I may mutate you may mutate she may mutate we may mutate you may mutate they may mutate
V-ing form
I may be mutating you may be mutating she may be mutating we may be mutating you may be mutating they may be mutating
Perfect
I may have mutated you may have mutated she may have mutated we may have mutated you may have mutated they may have mutated
V-ing perfect
I may have been mutating you may have been mutating she may have been mutating we may have been mutating you may have been mutating they may have been mutating
Negation
Simple form
I mayn't mutate you mayn't mutate she mayn't mutate we mayn't mutate you mayn't mutate they mayn't mutate
V-ing form
I mayn't be mutating you mayn't be mutating she mayn't be mutating we mayn't be mutating you mayn't be mutating they mayn't be mutating
Perfect
I mayn't have mutated you mayn't have mutated she mayn't have mutated we mayn't have mutated you mayn't have mutated they mayn't have mutated
V-ing perfect
I mayn't have been mutating you mayn't have been mutating she mayn't have been mutating we mayn't have been mutating you mayn't have been mutating they mayn't have been mutating
Interrogative form
Simple form
may I mutate? may you mutate? may she mutate? may we mutate? may you mutate? may they mutate?
V-ing form
may I be mutating? may you be mutating? may she be mutating? may we be mutating? may you be mutating? may they be mutating?
Perfect
may I have mutated? may you have mutated? may she have mutated? may we have mutated? may you have mutated? may they have mutated?
V-ing perfect
may I have been mutating? may you have been mutating? may she have been mutating? may we have been mutating? may you have been mutating? may they have been mutating?
Interro-negative form
Simple form
mayn't I mutate? mayn't you mutate? mayn't she mutate? mayn't we mutate? mayn't you mutate? mayn't they mutate?
V-ing form
mayn't I be mutating? mayn't you be mutating? mayn't she be mutating? mayn't we be mutating? mayn't you be mutating? mayn't they be mutating?
Perfect
mayn't I have mutated? mayn't you have mutated? mayn't she have mutated? mayn't we have mutated? mayn't you have mutated? mayn't they have mutated?
V-ing perfect
mayn't I have been mutating? mayn't you have been mutating? mayn't she have been mutating? mayn't we have been mutating? mayn't you have been mutating? mayn't they have been mutating?