
Regular verb: profit - profited - profited
Simple form | V-ing form | 
| I may profit you may profit he may profit we may profit you may profit they may profit  | I may be profiting you may be profiting he may be profiting we may be profiting you may be profiting they may be profiting  | 
Perfect | V-ing perfect | 
| I may have profited you may have profited he may have profited we may have profited you may have profited they may have profited  | I may have been profiting you may have been profiting he may have been profiting we may have been profiting you may have been profiting they may have been profiting  | 
Simple form | V-ing form | 
| I mayn't profit you mayn't profit he mayn't profit we mayn't profit you mayn't profit they mayn't profit  | I mayn't be profiting you mayn't be profiting he mayn't be profiting we mayn't be profiting you mayn't be profiting they mayn't be profiting  | 
Perfect | V-ing perfect | 
| I mayn't have profited you mayn't have profited he mayn't have profited we mayn't have profited you mayn't have profited they mayn't have profited  | I mayn't have been profiting you mayn't have been profiting he mayn't have been profiting we mayn't have been profiting you mayn't have been profiting they mayn't have been profiting  | 
Simple form | V-ing form | 
| may I profit? may you profit? may he profit? may we profit? may you profit? may they profit?  | may I be profiting? may you be profiting? may he be profiting? may we be profiting? may you be profiting? may they be profiting?  | 
Perfect | V-ing perfect | 
| may I have profited? may you have profited? may he have profited? may we have profited? may you have profited? may they have profited?  | may I have been profiting? may you have been profiting? may he have been profiting? may we have been profiting? may you have been profiting? may they have been profiting?  | 
Simple form | V-ing form | 
| mayn't I profit? mayn't you profit? mayn't he profit? mayn't we profit? mayn't you profit? mayn't they profit?  | mayn't I be profiting? mayn't you be profiting? mayn't he be profiting? mayn't we be profiting? mayn't you be profiting? mayn't they be profiting?  | 
Perfect | V-ing perfect | 
| mayn't I have profited? mayn't you have profited? mayn't he have profited? mayn't we have profited? mayn't you have profited? mayn't they have profited?  | mayn't I have been profiting? mayn't you have been profiting? mayn't he have been profiting? mayn't we have been profiting? mayn't you have been profiting? mayn't they have been profiting?  |