I may companion you may companion she may companion we may companion you may companion they may companion
V-ing form
I may be companioning you may be companioning she may be companioning we may be companioning you may be companioning they may be companioning
Perfect
I may have companioned you may have companioned she may have companioned we may have companioned you may have companioned they may have companioned
V-ing perfect
I may have been companioning you may have been companioning she may have been companioning we may have been companioning you may have been companioning they may have been companioning
Negation
Simple form
I may not companion you may not companion she may not companion we may not companion you may not companion they may not companion
V-ing form
I may not be companioning you may not be companioning she may not be companioning we may not be companioning you may not be companioning they may not be companioning
Perfect
I may not have companioned you may not have companioned she may not have companioned we may not have companioned you may not have companioned they may not have companioned
V-ing perfect
I may not have been companioning you may not have been companioning she may not have been companioning we may not have been companioning you may not have been companioning they may not have been companioning
Interrogative form
Simple form
may I companion? may you companion? may she companion? may we companion? may you companion? may they companion?
V-ing form
may I be companioning? may you be companioning? may she be companioning? may we be companioning? may you be companioning? may they be companioning?
Perfect
may I have companioned? may you have companioned? may she have companioned? may we have companioned? may you have companioned? may they have companioned?
V-ing perfect
may I have been companioning? may you have been companioning? may she have been companioning? may we have been companioning? may you have been companioning? may they have been companioning?
Interro-negative form
Simple form
may I not companion? may you not companion? may she not companion? may we not companion? may you not companion? may they not companion?
V-ing form
may I not be companioning? may you not be companioning? may she not be companioning? may we not be companioning? may you not be companioning? may they not be companioning?
Perfect
may I not have companioned? may you not have companioned? may she not have companioned? may we not have companioned? may you not have companioned? may they not have companioned?
V-ing perfect
may I not have been companioning? may you not have been companioning? may she not have been companioning? may we not have been companioning? may you not have been companioning? may they not have been companioning?