English verb conjugation
CAN WANE

Regular verb: wane - waned - waned

Affirmation

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

Negation

Simple form	V-ing form
I can't wane you can't wane he can't wane we can't wane you can't wane they can't wane	I can't be waning you can't be waning he can't be waning we can't be waning you can't be waning they can't be waning
Perfect	V-ing perfect
I can't have waned you can't have waned he can't have waned we can't have waned you can't have waned they can't have waned	I can't have been waning you can't have been waning he can't have been waning we can't have been waning you can't have been waning they can't have been waning

Interrogative form

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

Interro-negative form

Simple form	V-ing form
can't I wane? can't you wane? can't he wane? can't we wane? can't you wane? can't they wane?	can't I be waning? can't you be waning? can't he be waning? can't we be waning? can't you be waning? can't they be waning?
Perfect	V-ing perfect
can't I have waned? can't you have waned? can't he have waned? can't we have waned? can't you have waned? can't they have waned?	can't I have been waning? can't you have been waning? can't he have been waning? can't we have been waning? can't you have been waning? can't they have been waning?