English verb conjugation
MAY WANE

Regular verb: wane - waned - waned

Affirmation

Simple form	V-ing form
I may wane you may wane he may wane we may wane you may wane they may wane	I may be waning you may be waning he may be waning we may be waning you may be waning they may be waning
Perfect	V-ing perfect
I may have waned you may have waned he may have waned we may have waned you may have waned they may have waned	I may have been waning you may have been waning he may have been waning we may have been waning you may have been waning they may have been waning

Negation

Simple form	V-ing form
I may not wane you may not wane he may not wane we may not wane you may not wane they may not wane	I may not be waning you may not be waning he may not be waning we may not be waning you may not be waning they may not be waning
Perfect	V-ing perfect
I may not have waned you may not have waned he may not have waned we may not have waned you may not have waned they may not have waned	I may not have been waning you may not have been waning he 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	V-ing form
may I wane? may you wane? may he wane? may we wane? may you wane? may they wane?	may I be waning? may you be waning? may he be waning? may we be waning? may you be waning? may they be waning?
Perfect	V-ing perfect
may I have waned? may you have waned? may he have waned? may we have waned? may you have waned? may they have waned?	may I have been waning? may you have been waning? may he have been waning? may we have been waning? may you have been waning? may they have been waning?

Interro-negative form

Simple form	V-ing form
may I not wane? may you not wane? may he not wane? may we not wane? may you not wane? may they not wane?	may I not be waning? may you not be waning? may he not be waning? may we not be waning? may you not be waning? may they not be waning?
Perfect	V-ing perfect
may I not have waned? may you not have waned? may he not have waned? may we not have waned? may you not have waned? may they not have waned?	may I not have been waning? may you not have been waning? may he not have been waning? may we not have been waning? may you not have been waning? may they not have been waning?