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