English verb conjugation
MAY CULM

Regular verb: culm - culmed - culmed

Affirmation

Simple form	V-ing form
I may culm you may culm he may culm we may culm you may culm they may culm	I may be culming you may be culming he may be culming we may be culming you may be culming they may be culming
Perfect	V-ing perfect
I may have culmed you may have culmed he may have culmed we may have culmed you may have culmed they may have culmed	I may have been culming you may have been culming he may have been culming we may have been culming you may have been culming they may have been culming

Negation

Simple form	V-ing form
I mayn't culm you mayn't culm he mayn't culm we mayn't culm you mayn't culm they mayn't culm	I mayn't be culming you mayn't be culming he mayn't be culming we mayn't be culming you mayn't be culming they mayn't be culming
Perfect	V-ing perfect
I mayn't have culmed you mayn't have culmed he mayn't have culmed we mayn't have culmed you mayn't have culmed they mayn't have culmed	I mayn't have been culming you mayn't have been culming he mayn't have been culming we mayn't have been culming you mayn't have been culming they mayn't have been culming

Interrogative form

Simple form	V-ing form
may I culm? may you culm? may he culm? may we culm? may you culm? may they culm?	may I be culming? may you be culming? may he be culming? may we be culming? may you be culming? may they be culming?
Perfect	V-ing perfect
may I have culmed? may you have culmed? may he have culmed? may we have culmed? may you have culmed? may they have culmed?	may I have been culming? may you have been culming? may he have been culming? may we have been culming? may you have been culming? may they have been culming?

Interro-negative form

Simple form	V-ing form
mayn't I culm? mayn't you culm? mayn't he culm? mayn't we culm? mayn't you culm? mayn't they culm?	mayn't I be culming? mayn't you be culming? mayn't he be culming? mayn't we be culming? mayn't you be culming? mayn't they be culming?
Perfect	V-ing perfect
mayn't I have culmed? mayn't you have culmed? mayn't he have culmed? mayn't we have culmed? mayn't you have culmed? mayn't they have culmed?	mayn't I have been culming? mayn't you have been culming? mayn't he have been culming? mayn't we have been culming? mayn't you have been culming? mayn't they have been culming?