amount of the drug amount of the fee amount of the fine amount of the grant amount of the guarantee amount of the investment amount of the liquid amount of the loan amount of the loss amount of the mortgage amount of the payment amount of the premium amount of the product amount of the purchase amount of the refund amount of the security amount of the tax amount of the transaction amount of things amount of thought amount of tickets amount of time amount of time and effort amount of time and energy amount of time i amount of time it amount of time it takes amount of time needed amount of time required amount of time spent amount of time to complete amount of time you amount of time you can amount of time you have amount of times amount of tissue amount of tobacco amount of total amount of tourists amount of toxic amount of toxins amount of trade amount of traffic amount of training amount of transactions amount of trash amount of travel amount of trouble amount of trust amount of uncertainty amount of unemployment amount of up amount of urine amount of users amount of value amount of variation amount of vegetables amount of video amount of violence amount of virus amount of visitors amount of vitamin amount of vitamin c amount of vitamin d amount of vitamin e amount of vitamins amount of volume amount of walking amount of washing amount of waste amount of waste generated amount of water amount of water added amount of water can amount of water may amount of water needed amount of water present amount of water used amount of water vapor amount of water you amount of wealth amount of weight amount of weight loss amount of weight you amount of white amount of wind amount of wine amount of words amount of work amount of work done amount of work required amount of work you amount of yeast amount of your order amount of zinc amount offered amount on line amount only amount outstanding