I may compute you may compute he may compute we may compute you may compute they may compute
V-ing form
I may be computing you may be computing he may be computing we may be computing you may be computing they may be computing
Perfect
I may have computed you may have computed he may have computed we may have computed you may have computed they may have computed
V-ing perfect
I may have been computing you may have been computing he may have been computing we may have been computing you may have been computing they may have been computing
Negation
Simple form
I may not compute you may not compute he may not compute we may not compute you may not compute they may not compute
V-ing form
I may not be computing you may not be computing he may not be computing we may not be computing you may not be computing they may not be computing
Perfect
I may not have computed you may not have computed he may not have computed we may not have computed you may not have computed they may not have computed
V-ing perfect
I may not have been computing you may not have been computing he may not have been computing we may not have been computing you may not have been computing they may not have been computing
Interrogative form
Simple form
may I compute? may you compute? may he compute? may we compute? may you compute? may they compute?
V-ing form
may I be computing? may you be computing? may he be computing? may we be computing? may you be computing? may they be computing?
Perfect
may I have computed? may you have computed? may he have computed? may we have computed? may you have computed? may they have computed?
V-ing perfect
may I have been computing? may you have been computing? may he have been computing? may we have been computing? may you have been computing? may they have been computing?
Interro-negative form
Simple form
may I not compute? may you not compute? may he not compute? may we not compute? may you not compute? may they not compute?
V-ing form
may I not be computing? may you not be computing? may he not be computing? may we not be computing? may you not be computing? may they not be computing?
Perfect
may I not have computed? may you not have computed? may he not have computed? may we not have computed? may you not have computed? may they not have computed?
V-ing perfect
may I not have been computing? may you not have been computing? may he not have been computing? may we not have been computing? may you not have been computing? may they not have been computing?