I may insist you may insist he may insist we may insist you may insist they may insist
V-ing form
I may be insisting you may be insisting he may be insisting we may be insisting you may be insisting they may be insisting
Perfect
I may have insisted you may have insisted he may have insisted we may have insisted you may have insisted they may have insisted
V-ing perfect
I may have been insisting you may have been insisting he may have been insisting we may have been insisting you may have been insisting they may have been insisting
Negation
Simple form
I may not insist you may not insist he may not insist we may not insist you may not insist they may not insist
V-ing form
I may not be insisting you may not be insisting he may not be insisting we may not be insisting you may not be insisting they may not be insisting
Perfect
I may not have insisted you may not have insisted he may not have insisted we may not have insisted you may not have insisted they may not have insisted
V-ing perfect
I may not have been insisting you may not have been insisting he may not have been insisting we may not have been insisting you may not have been insisting they may not have been insisting
Interrogative form
Simple form
may I insist? may you insist? may he insist? may we insist? may you insist? may they insist?
V-ing form
may I be insisting? may you be insisting? may he be insisting? may we be insisting? may you be insisting? may they be insisting?
Perfect
may I have insisted? may you have insisted? may he have insisted? may we have insisted? may you have insisted? may they have insisted?
V-ing perfect
may I have been insisting? may you have been insisting? may he have been insisting? may we have been insisting? may you have been insisting? may they have been insisting?
Interro-negative form
Simple form
may I not insist? may you not insist? may he not insist? may we not insist? may you not insist? may they not insist?
V-ing form
may I not be insisting? may you not be insisting? may he not be insisting? may we not be insisting? may you not be insisting? may they not be insisting?
Perfect
may I not have insisted? may you not have insisted? may he not have insisted? may we not have insisted? may you not have insisted? may they not have insisted?
V-ing perfect
may I not have been insisting? may you not have been insisting? may he not have been insisting? may we not have been insisting? may you not have been insisting? may they not have been insisting?