difficult night difficult obstacles difficult one difficult operating difficult operation difficult or impossible difficult or painful difficult part difficult passage difficult passages difficult past difficult path difficult patient difficult patients difficult people difficult period difficult periods difficult person difficult personal difficult personality difficult phase difficult piece difficult place difficult places difficult point difficult political difficult position difficult pregnancy difficult problem difficult problems difficult procedure difficult process difficult project difficult projects difficult proposition difficult question difficult question to answer difficult questions difficult race difficult reality difficult relations difficult relationship difficult relationships difficult right difficult road difficult role difficult route difficult scene difficult season difficult security difficult shot difficult situation difficult situations difficult skill difficult so difficult social difficult song difficult spot difficult stage difficult step difficult steps difficult struggle difficult stuff difficult subject difficult subjects difficult surgery difficult target difficult task difficult tasks difficult team difficult technical difficult terrain difficult test difficult than it needs difficult the situation difficult these days difficult thing difficult thing for me difficult thing to do difficult things difficult this must be for difficult time difficult time for me difficult time for you difficult time getting difficult time right difficult times difficult to absorb difficult to accept difficult to access difficult to accomplish difficult to accurately difficult to achieve difficult to acquire difficult to adapt difficult to add difficult to address difficult to adjust difficult to administer difficult to admit difficult to agree difficult to analyse difficult to analyze difficult to answer difficult to anticipate difficult to apply difficult to appreciate difficult to approach difficult to argue difficult to arrange difficult to ascertain difficult to ask difficult to assemble difficult to assess difficult to attack difficult to attain difficult to avoid difficult to balance difficult to bear difficult to beat difficult to become difficult to believe difficult to break difficult to breathe difficult to bring difficult to build difficult to buy difficult to calculate difficult to call difficult to capture difficult to care difficult to carry difficult to carry out difficult to catch difficult to categorize difficult to challenge difficult to change difficult to choose difficult to classify difficult to clean difficult to climb difficult to close difficult to combine difficult to come difficult to come up difficult to comment difficult to communicate difficult to compare difficult to compete difficult to complete difficult to completely difficult to comprehend difficult to conceal difficult to conceive difficult to concentrate difficult to conduct difficult to connect difficult to contact difficult to contain difficult to control difficult to convey difficult to convince difficult to coordinate difficult to cope difficult to correct difficult to count difficult to counterfeit difficult to cover difficult to crack difficult to create difficult to cross difficult to cultivate difficult to cure difficult to cut difficult to date difficult to deal difficult to decide difficult to decipher difficult to defeat difficult to defend difficult to define difficult to deliver difficult to demonstrate difficult to describe difficult to design difficult to destroy difficult to detect difficult to determine difficult to determine how difficult to develop difficult to diagnose difficult to differentiate difficult to digest difficult to discern difficult to discover difficult to discuss difficult to distinguish difficult to do difficult to do so difficult to draw difficult to drive difficult to eat difficult to eliminate difficult to endure difficult to enforce difficult to enjoy difficult to ensure difficult to enter difficult to eradicate difficult to escape difficult to establish difficult to estimate difficult to evaluate difficult to explain difficult to exploit difficult to express difficult to extract difficult to face difficult to fall difficult to fathom difficult to feed difficult to feel difficult to fight difficult to figure difficult to figure out difficult to fill difficult to finance difficult to find difficult to find a good difficult to find a job difficult to find out difficult to find someone difficult to find the right difficult to finish difficult to fit difficult to fix difficult to fly difficult to focus difficult to follow difficult to forecast difficult to forge difficult to forget difficult to forgive difficult to form difficult to formulate difficult to fully difficult to gain difficult to gather difficult to gauge difficult to generalize difficult to get difficult to get a job difficult to get out difficult to get out of difficult to get people difficult to get rid difficult to get through difficult to get used difficult to give difficult to give up difficult to go difficult to go back difficult to grasp difficult to grow difficult to guess difficult to handle difficult to have difficult to heal difficult to hear difficult to help difficult to hide difficult to hit difficult to hold difficult to identify difficult to ignore difficult to imagine difficult to imagine how difficult to imagine what difficult to imitate difficult to implement difficult to improve difficult to increase difficult to install difficult to integrate difficult to interpret difficult to isolate difficult to judge difficult to just difficult to justify difficult to keep difficult to keep track difficult to keep up difficult to kill difficult to know difficult to know exactly difficult to learn difficult to leave difficult to let difficult to listen difficult to live difficult to locate difficult to look difficult to lose difficult to love difficult to machine difficult to maintain difficult to make difficult to make out difficult to manage difficult to maneuver difficult to manipulate difficult to manufacture difficult to master difficult to match difficult to me difficult to measure difficult to meet difficult to mix difficult to model difficult to monitor difficult to motivate difficult to move difficult to name difficult to navigate difficult to negotiate difficult to not difficult to notice difficult to observe difficult to obtain difficult to open difficult to operate difficult to organize difficult to overcome difficult to overstate difficult to pass difficult to pay difficult to penetrate difficult to persuade difficult to photograph difficult to pick difficult to pin difficult to pin down difficult to pinpoint difficult to place difficult to play difficult to please difficult to practice difficult to predict difficult to predict how difficult to prepare difficult to prevent difficult to process difficult to produce difficult to pronounce difficult to protect difficult to prove difficult to pull difficult to pull off difficult to push difficult to put difficult to put into words difficult to qualify difficult to quantify difficult to quit difficult to raise difficult to reach difficult to read difficult to recall difficult to receive difficult to recognise difficult to recognize difficult to reconcile difficult to recover difficult to recruit difficult to recycle difficult to reduce difficult to refuse difficult to regulate difficult to relax difficult to remain difficult to remember difficult to remove difficult to repair difficult to replace difficult to replicate difficult to reproduce difficult to resist difficult to resolve difficult to restore difficult to retain difficult to return difficult to reverse difficult to run difficult to satisfy difficult to save difficult to say difficult to say exactly difficult to say how difficult to say what difficult to say when difficult to say who difficult to secure difficult to see difficult to select difficult to sell difficult to separate difficult to set difficult to set up difficult to share difficult to shoot difficult to show difficult to sit difficult to sleep difficult to solve difficult to sort difficult to speak difficult to spot difficult to stand difficult to start difficult to stay difficult to steal difficult to stick difficult to stop difficult to store difficult to strike difficult to study difficult to summarize difficult to support difficult to survive difficult to sustain difficult to swallow difficult to switch difficult to take difficult to talk difficult to teach difficult to tell difficult to tell apart difficult to tell the difference difficult to test difficult to think difficult to tolerate difficult to trace difficult to track difficult to train difficult to transfer difficult to translate difficult to transport difficult to travel difficult to treat difficult to trust difficult to turn difficult to understand difficult to understand why difficult to use difficult to verify difficult to visit difficult to visualize difficult to wake difficult to walk difficult to wash difficult to watch difficult to wear difficult to win difficult to work difficult to write difficult today difficult too difficult topic difficult topics difficult transition difficult trial difficult trip difficult truths difficult trying difficult undertaking difficult was it difficult way difficult weather difficult week difficult winter difficult woman difficult word difficult words difficult work difficult working conditions difficult world difficult year difficult years difficulties difficulties accessing difficulties affecting difficulties and challenges difficulties and dangers difficulties and obstacles difficulties and problems difficulties arise difficulties arising difficulties arose difficulties associated difficulties at school difficulties can difficulties caused difficulties come difficulties did you difficulties do difficulties do not difficulties due difficulties encountered difficulties experienced difficulties faced difficulties facing difficulties finding difficulties getting difficulties had difficulties here difficulties in accessing difficulties in achieving difficulties in establishing difficulties in finding difficulties in getting difficulties in implementing difficulties in learning difficulties in life difficulties in maintaining difficulties in managing difficulties in meeting difficulties in obtaining difficulties in the implementation difficulties in understanding difficulties in using difficulties involved difficulties led difficulties lie difficulties making difficulties may difficulties may arise difficulties of interpretation difficulties of life difficulties related difficulties relating difficulties that may difficulties to be overcome difficulties understanding difficulties were encountered difficulties when difficulty difficulty accepting difficulty accessing difficulty adapting difficulty adjusting difficulty arises difficulty believing difficulty breathing difficulty can difficulty chewing difficulty choosing difficulty comes difficulty communicating difficulty completing difficulty conceiving difficulty concentrating difficulty controlling difficulty coping difficulty curve difficulty dealing difficulty digesting difficulty distinguishing difficulty doing difficulty eating difficulty encountered difficulty explaining difficulty expressing difficulty falling difficulty falling asleep difficulty finding difficulty focusing difficulty following difficulty for me difficulty gaining difficulty getting difficulty getting pregnant difficulty going difficulty has difficulty hearing difficulty holding difficulty identifying difficulty in accepting difficulty in accessing difficulty in breathing difficulty in concentrating difficulty in controlling difficulty in determining difficulty in doing difficulty in finding difficulty in getting difficulty in identifying difficulty in learning difficulty in maintaining difficulty in making difficulty in moving difficulty in obtaining difficulty in opening difficulty in passing difficulty in reading difficulty in recruiting difficulty in seeing difficulty in sleeping difficulty in speaking difficulty in swallowing difficulty in understanding difficulty in using difficulty in walking difficulty increases difficulty interpreting difficulty keeping difficulty learning difficulty level difficulty levels difficulty lies difficulty locating difficulty maintaining difficulty making difficulty making decisions difficulty making friends difficulty managing difficulty meeting difficulty modes difficulty moving difficulty obtaining difficulty occurs difficulty of access difficulty of defining difficulty of finding difficulty of getting difficulty of making difficulty of obtaining difficulty of the game difficulty of the task difficulty opening difficulty passing difficulty paying difficulty performing difficulty processing difficulty rating difficulty reaching difficulty reading difficulty recognizing difficulty recruiting difficulty relating difficulty remembering difficulty saying difficulty seeing difficulty setting difficulty settings difficulty sleeping difficulty speaking difficulty standing difficulty starting difficulty staying difficulty swallowing difficulty talking difficulty thinking difficulty trusting difficulty understanding difficulty understanding what difficulty urinating difficulty using difficulty walking difficulty when difficulty will difficulty writing diffidence diffident diffie diffie-hellman diffracted diffraction diffraction analysis diffraction data diffraction diagram diffraction efficiency diffraction grating diffraction gratings diffraction limit diffraction lines diffraction method diffraction of light diffraction pattern diffraction patterns diffraction peaks diffraction spectrum diffraction studies diffraction techniques diffractive diffractive optical diffractogram diffractograms diffractometer diffserv diffuse diffuse axonal injury diffuse essential diffuse it diffuse large b-cell diffuse light diffuse pollution diffuse reflectance diffuse reflection diffuse sources diffuse the situation diffused diffused light diffuser diffuser can diffuser plate diffusers diffuses diffusing diffusion diffusion barrier diffusion barriers diffusion bonding diffusion can diffusion cell diffusion cells diffusion coefficient diffusion coefficients diffusion device diffusion electrode diffusion equation diffusion layer diffusion length diffusion means diffusion method diffusion model diffusion occurs diffusion of information diffusion of innovation diffusion of innovations diffusion of knowledge diffusion of new diffusion of responsibility diffusion of technology diffusion of water diffusion process diffusion processes diffusion rate diffusion system diffusion tensor imaging diffusion test diffusion welding diffusional diffusions diffusive diffusivity diffusor dificult diflucan difluoride difluoromethane difluoromethoxy difunctional dig dig a bit deeper dig a ditch dig a hole dig a little bit dig a little deeper dig a pit dig a trench dig a tunnel dig a well dig and dig dig deep dig deep enough dig deeper dig ditches dig down deep dig dug dig for gold dig for it dig further dig graves dig her up dig here dig him up dig his own grave dig holes dig in there dig into it dig it dig it out dig it out of dig it up dig me dig me out dig me up dig more dig my own dig one dig our way dig ourselves out dig right dig site dig sites dig so dig something up dig that up dig the grave dig the ground dig the hole dig the new dig their own dig them out dig them up dig themselves dig this up dig too deep dig trenches dig tunnels dig two graves dig up dirt dig up something dig up what dig us out dig where dig you dig you out dig you up dig your grave 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digging them digging to do digging to find digging too digging trenches digging tunnels digging up digging up dirt digging up old digging up the past digging you digging your grave digging your own digging yourself diggings diggity diggle diggler diggs diggy digi digi-key digibet digic digicel digicert digimaster digimon digimon adventure digipak digit digit can digit code digit display digit growth digit has digit indicates digit key digit keys digit number digit numbers digit pin digit represents digital digital academy