I may wan you may wan she may wan we may wan you may wan they may wan
V-ing form
I may be waning you may be waning she may be waning we may be waning you may be waning they may be waning
Perfect
I may have waned you may have waned she may have waned we may have waned you may have waned they may have waned
V-ing perfect
I may have been waning you may have been waning she may have been waning we may have been waning you may have been waning they may have been waning
Negation
Simple form
I may not wan you may not wan she may not wan we may not wan you may not wan they may not wan
V-ing form
I may not be waning you may not be waning she may not be waning we may not be waning you may not be waning they may not be waning
Perfect
I may not have waned you may not have waned she may not have waned we may not have waned you may not have waned they may not have waned
V-ing perfect
I may not have been waning you may not have been waning she may not have been waning we may not have been waning you may not have been waning they may not have been waning
Interrogative form
Simple form
may I wan? may you wan? may she wan? may we wan? may you wan? may they wan?
V-ing form
may I be waning? may you be waning? may she be waning? may we be waning? may you be waning? may they be waning?
Perfect
may I have waned? may you have waned? may she have waned? may we have waned? may you have waned? may they have waned?
V-ing perfect
may I have been waning? may you have been waning? may she have been waning? may we have been waning? may you have been waning? may they have been waning?
Interro-negative form
Simple form
may I not wan? may you not wan? may she not wan? may we not wan? may you not wan? may they not wan?
V-ing form
may I not be waning? may you not be waning? may she not be waning? may we not be waning? may you not be waning? may they not be waning?
Perfect
may I not have waned? may you not have waned? may she not have waned? may we not have waned? may you not have waned? may they not have waned?
V-ing perfect
may I not have been waning? may you not have been waning? may she not have been waning? may we not have been waning? may you not have been waning? may they not have been waning?