I may comprise you may comprise he may comprise we may comprise you may comprise they may comprise
V-ing form
I may be comprising you may be comprising he may be comprising we may be comprising you may be comprising they may be comprising
Perfect
I may have comprised you may have comprised he may have comprised we may have comprised you may have comprised they may have comprised
V-ing perfect
I may have been comprising you may have been comprising he may have been comprising we may have been comprising you may have been comprising they may have been comprising
Negation
Simple form
I may not comprise you may not comprise he may not comprise we may not comprise you may not comprise they may not comprise
V-ing form
I may not be comprising you may not be comprising he may not be comprising we may not be comprising you may not be comprising they may not be comprising
Perfect
I may not have comprised you may not have comprised he may not have comprised we may not have comprised you may not have comprised they may not have comprised
V-ing perfect
I may not have been comprising you may not have been comprising he may not have been comprising we may not have been comprising you may not have been comprising they may not have been comprising
Interrogative form
Simple form
may I comprise? may you comprise? may he comprise? may we comprise? may you comprise? may they comprise?
V-ing form
may I be comprising? may you be comprising? may he be comprising? may we be comprising? may you be comprising? may they be comprising?
Perfect
may I have comprised? may you have comprised? may he have comprised? may we have comprised? may you have comprised? may they have comprised?
V-ing perfect
may I have been comprising? may you have been comprising? may he have been comprising? may we have been comprising? may you have been comprising? may they have been comprising?
Interro-negative form
Simple form
may I not comprise? may you not comprise? may he not comprise? may we not comprise? may you not comprise? may they not comprise?
V-ing form
may I not be comprising? may you not be comprising? may he not be comprising? may we not be comprising? may you not be comprising? may they not be comprising?
Perfect
may I not have comprised? may you not have comprised? may he not have comprised? may we not have comprised? may you not have comprised? may they not have comprised?
V-ing perfect
may I not have been comprising? may you not have been comprising? may he not have been comprising? may we not have been comprising? may you not have been comprising? may they not have been comprising?