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 mayn't wan you mayn't wan she mayn't wan we mayn't wan you mayn't wan they mayn't wan
V-ing form
I mayn't be waning you mayn't be waning she mayn't be waning we mayn't be waning you mayn't be waning they mayn't be waning
Perfect
I mayn't have waned you mayn't have waned she mayn't have waned we mayn't have waned you mayn't have waned they mayn't have waned
V-ing perfect
I mayn't have been waning you mayn't have been waning she mayn't have been waning we mayn't have been waning you mayn't have been waning they mayn't 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
mayn't I wan? mayn't you wan? mayn't she wan? mayn't we wan? mayn't you wan? mayn't they wan?
V-ing form
mayn't I be waning? mayn't you be waning? mayn't she be waning? mayn't we be waning? mayn't you be waning? mayn't they be waning?
Perfect
mayn't I have waned? mayn't you have waned? mayn't she have waned? mayn't we have waned? mayn't you have waned? mayn't they have waned?
V-ing perfect
mayn't I have been waning? mayn't you have been waning? mayn't she have been waning? mayn't we have been waning? mayn't you have been waning? mayn't they have been waning?