I may waltz you may waltz he may waltz we may waltz you may waltz they may waltz
V-ing form
I may be waltzing you may be waltzing he may be waltzing we may be waltzing you may be waltzing they may be waltzing
Perfect
I may have waltzed you may have waltzed he may have waltzed we may have waltzed you may have waltzed they may have waltzed
V-ing perfect
I may have been waltzing you may have been waltzing he may have been waltzing we may have been waltzing you may have been waltzing they may have been waltzing
Negation
Simple form
I may not waltz you may not waltz he may not waltz we may not waltz you may not waltz they may not waltz
V-ing form
I may not be waltzing you may not be waltzing he may not be waltzing we may not be waltzing you may not be waltzing they may not be waltzing
Perfect
I may not have waltzed you may not have waltzed he may not have waltzed we may not have waltzed you may not have waltzed they may not have waltzed
V-ing perfect
I may not have been waltzing you may not have been waltzing he may not have been waltzing we may not have been waltzing you may not have been waltzing they may not have been waltzing
Interrogative form
Simple form
may I waltz? may you waltz? may he waltz? may we waltz? may you waltz? may they waltz?
V-ing form
may I be waltzing? may you be waltzing? may he be waltzing? may we be waltzing? may you be waltzing? may they be waltzing?
Perfect
may I have waltzed? may you have waltzed? may he have waltzed? may we have waltzed? may you have waltzed? may they have waltzed?
V-ing perfect
may I have been waltzing? may you have been waltzing? may he have been waltzing? may we have been waltzing? may you have been waltzing? may they have been waltzing?
Interro-negative form
Simple form
may I not waltz? may you not waltz? may he not waltz? may we not waltz? may you not waltz? may they not waltz?
V-ing form
may I not be waltzing? may you not be waltzing? may he not be waltzing? may we not be waltzing? may you not be waltzing? may they not be waltzing?
Perfect
may I not have waltzed? may you not have waltzed? may he not have waltzed? may we not have waltzed? may you not have waltzed? may they not have waltzed?
V-ing perfect
may I not have been waltzing? may you not have been waltzing? may he not have been waltzing? may we not have been waltzing? may you not have been waltzing? may they not have been waltzing?