English verb conjugation
MAY COSH

Regular verb: cosh - coshed - coshed

Affirmation

Simple form	V-ing form
I may cosh you may cosh he may cosh we may cosh you may cosh they may cosh	I may be coshing you may be coshing he may be coshing we may be coshing you may be coshing they may be coshing
Perfect	V-ing perfect
I may have coshed you may have coshed he may have coshed we may have coshed you may have coshed they may have coshed	I may have been coshing you may have been coshing he may have been coshing we may have been coshing you may have been coshing they may have been coshing

Negation

Simple form	V-ing form
I mayn't cosh you mayn't cosh he mayn't cosh we mayn't cosh you mayn't cosh they mayn't cosh	I mayn't be coshing you mayn't be coshing he mayn't be coshing we mayn't be coshing you mayn't be coshing they mayn't be coshing
Perfect	V-ing perfect
I mayn't have coshed you mayn't have coshed he mayn't have coshed we mayn't have coshed you mayn't have coshed they mayn't have coshed	I mayn't have been coshing you mayn't have been coshing he mayn't have been coshing we mayn't have been coshing you mayn't have been coshing they mayn't have been coshing

Interrogative form

Simple form	V-ing form
may I cosh? may you cosh? may he cosh? may we cosh? may you cosh? may they cosh?	may I be coshing? may you be coshing? may he be coshing? may we be coshing? may you be coshing? may they be coshing?
Perfect	V-ing perfect
may I have coshed? may you have coshed? may he have coshed? may we have coshed? may you have coshed? may they have coshed?	may I have been coshing? may you have been coshing? may he have been coshing? may we have been coshing? may you have been coshing? may they have been coshing?

Interro-negative form

Simple form	V-ing form
mayn't I cosh? mayn't you cosh? mayn't he cosh? mayn't we cosh? mayn't you cosh? mayn't they cosh?	mayn't I be coshing? mayn't you be coshing? mayn't he be coshing? mayn't we be coshing? mayn't you be coshing? mayn't they be coshing?
Perfect	V-ing perfect
mayn't I have coshed? mayn't you have coshed? mayn't he have coshed? mayn't we have coshed? mayn't you have coshed? mayn't they have coshed?	mayn't I have been coshing? mayn't you have been coshing? mayn't he have been coshing? mayn't we have been coshing? mayn't you have been coshing? mayn't they have been coshing?