might have been doing might have been done might have been exposed might have been going might have been here might have been him might have been hurt might have been involved might have been killed might have been looking might have been lost might have been made might have been me might have been more might have been one might have been possible might have been responsible might have been right might have been something might have been stolen might have been taken might have been the end might have been there might have been trying might have been used might have been wrong might have belonged might have better luck might have blown might have bought might have broken might have brought might have built might have called might have cancer might have caught might have caused might have changed might have chosen might have come might have come up might have committed might have considered might have contributed might have cost might have crossed might have destroyed might have developed might have died might have done might have done it might have done something might have done the same might have dropped might have eaten might have ended might have ended up might have entered might have escaped might have even might have exaggerated might have expected might have experienced might have failed might have fallen might have feelings might have felt might have figured might have followed might have forgotten might have found might have found it might have found out might have found something might have given might have given you might have gone might have gone a little might have gone too might have got might have got away might have gotten might have grown might have guessed might have had might have had a chance might have had it might have had something might have happened might have happened to him might have heard might have heard something might have helped might have hidden might have hit might have hoped might have hurt might have influenced might have information