Regular verb: cooper sth - cooper sthed - cooper sthed
Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I may cooper sth you may cooper sth he may cooper sth we may cooper sth you may cooper sth they may cooper sth
V-ing form
I may be cooper sthing you may be cooper sthing he may be cooper sthing we may be cooper sthing you may be cooper sthing they may be cooper sthing
Perfect
I may have cooper sthed you may have cooper sthed he may have cooper sthed we may have cooper sthed you may have cooper sthed they may have cooper sthed
V-ing perfect
I may have been cooper sthing you may have been cooper sthing he may have been cooper sthing we may have been cooper sthing you may have been cooper sthing they may have been cooper sthing
Negation
Simple form
I mayn't cooper sth you mayn't cooper sth he mayn't cooper sth we mayn't cooper sth you mayn't cooper sth they mayn't cooper sth
V-ing form
I mayn't be cooper sthing you mayn't be cooper sthing he mayn't be cooper sthing we mayn't be cooper sthing you mayn't be cooper sthing they mayn't be cooper sthing
Perfect
I mayn't have cooper sthed you mayn't have cooper sthed he mayn't have cooper sthed we mayn't have cooper sthed you mayn't have cooper sthed they mayn't have cooper sthed
V-ing perfect
I mayn't have been cooper sthing you mayn't have been cooper sthing he mayn't have been cooper sthing we mayn't have been cooper sthing you mayn't have been cooper sthing they mayn't have been cooper sthing
Interrogative form
Simple form
may I cooper sth? may you cooper sth? may he cooper sth? may we cooper sth? may you cooper sth? may they cooper sth?
V-ing form
may I be cooper sthing? may you be cooper sthing? may he be cooper sthing? may we be cooper sthing? may you be cooper sthing? may they be cooper sthing?
Perfect
may I have cooper sthed? may you have cooper sthed? may he have cooper sthed? may we have cooper sthed? may you have cooper sthed? may they have cooper sthed?
V-ing perfect
may I have been cooper sthing? may you have been cooper sthing? may he have been cooper sthing? may we have been cooper sthing? may you have been cooper sthing? may they have been cooper sthing?
Interro-negative form
Simple form
mayn't I cooper sth? mayn't you cooper sth? mayn't he cooper sth? mayn't we cooper sth? mayn't you cooper sth? mayn't they cooper sth?
V-ing form
mayn't I be cooper sthing? mayn't you be cooper sthing? mayn't he be cooper sthing? mayn't we be cooper sthing? mayn't you be cooper sthing? mayn't they be cooper sthing?
Perfect
mayn't I have cooper sthed? mayn't you have cooper sthed? mayn't he have cooper sthed? mayn't we have cooper sthed? mayn't you have cooper sthed? mayn't they have cooper sthed?
V-ing perfect
mayn't I have been cooper sthing? mayn't you have been cooper sthing? mayn't he have been cooper sthing? mayn't we have been cooper sthing? mayn't you have been cooper sthing? mayn't they have been cooper sthing?