I may hallucinate you may hallucinate she may hallucinate we may hallucinate you may hallucinate they may hallucinate
V-ing form
I may be hallucinating you may be hallucinating she may be hallucinating we may be hallucinating you may be hallucinating they may be hallucinating
Perfect
I may have hallucinated you may have hallucinated she may have hallucinated we may have hallucinated you may have hallucinated they may have hallucinated
V-ing perfect
I may have been hallucinating you may have been hallucinating she may have been hallucinating we may have been hallucinating you may have been hallucinating they may have been hallucinating
Negation
Simple form
I may not hallucinate you may not hallucinate she may not hallucinate we may not hallucinate you may not hallucinate they may not hallucinate
V-ing form
I may not be hallucinating you may not be hallucinating she may not be hallucinating we may not be hallucinating you may not be hallucinating they may not be hallucinating
Perfect
I may not have hallucinated you may not have hallucinated she may not have hallucinated we may not have hallucinated you may not have hallucinated they may not have hallucinated
V-ing perfect
I may not have been hallucinating you may not have been hallucinating she may not have been hallucinating we may not have been hallucinating you may not have been hallucinating they may not have been hallucinating
Interrogative form
Simple form
may I hallucinate? may you hallucinate? may she hallucinate? may we hallucinate? may you hallucinate? may they hallucinate?
V-ing form
may I be hallucinating? may you be hallucinating? may she be hallucinating? may we be hallucinating? may you be hallucinating? may they be hallucinating?
Perfect
may I have hallucinated? may you have hallucinated? may she have hallucinated? may we have hallucinated? may you have hallucinated? may they have hallucinated?
V-ing perfect
may I have been hallucinating? may you have been hallucinating? may she have been hallucinating? may we have been hallucinating? may you have been hallucinating? may they have been hallucinating?
Interro-negative form
Simple form
may I not hallucinate? may you not hallucinate? may she not hallucinate? may we not hallucinate? may you not hallucinate? may they not hallucinate?
V-ing form
may I not be hallucinating? may you not be hallucinating? may she not be hallucinating? may we not be hallucinating? may you not be hallucinating? may they not be hallucinating?
Perfect
may I not have hallucinated? may you not have hallucinated? may she not have hallucinated? may we not have hallucinated? may you not have hallucinated? may they not have hallucinated?
V-ing perfect
may I not have been hallucinating? may you not have been hallucinating? may she not have been hallucinating? may we not have been hallucinating? may you not have been hallucinating? may they not have been hallucinating?