English verb conjugation
CAN WIGWAG

Regular verb: wigwag - wigwaged - wigwaged

Affirmation

Simple form	V-ing form
I can wigwag you can wigwag he can wigwag we can wigwag you can wigwag they can wigwag	I can be wigwaging you can be wigwaging he can be wigwaging we can be wigwaging you can be wigwaging they can be wigwaging
Perfect	V-ing perfect
I can have wigwaged you can have wigwaged he can have wigwaged we can have wigwaged you can have wigwaged they can have wigwaged	I can have been wigwaging you can have been wigwaging he can have been wigwaging we can have been wigwaging you can have been wigwaging they can have been wigwaging

Negation

Simple form	V-ing form
I cannot wigwag you cannot wigwag he cannot wigwag we cannot wigwag you cannot wigwag they cannot wigwag	I cannot be wigwaging you cannot be wigwaging he cannot be wigwaging we cannot be wigwaging you cannot be wigwaging they cannot be wigwaging
Perfect	V-ing perfect
I cannot have wigwaged you cannot have wigwaged he cannot have wigwaged we cannot have wigwaged you cannot have wigwaged they cannot have wigwaged	I cannot have been wigwaging you cannot have been wigwaging he cannot have been wigwaging we cannot have been wigwaging you cannot have been wigwaging they cannot have been wigwaging

Interrogative form

Simple form	V-ing form
can I wigwag? can you wigwag? can he wigwag? can we wigwag? can you wigwag? can they wigwag?	can I be wigwaging? can you be wigwaging? can he be wigwaging? can we be wigwaging? can you be wigwaging? can they be wigwaging?
Perfect	V-ing perfect
can I have wigwaged? can you have wigwaged? can he have wigwaged? can we have wigwaged? can you have wigwaged? can they have wigwaged?	can I have been wigwaging? can you have been wigwaging? can he have been wigwaging? can we have been wigwaging? can you have been wigwaging? can they have been wigwaging?

Interro-negative form

Simple form	V-ing form
can I not wigwag? can you not wigwag? can he not wigwag? can we not wigwag? can you not wigwag? can they not wigwag?	can I not be wigwaging? can you not be wigwaging? can he not be wigwaging? can we not be wigwaging? can you not be wigwaging? can they not be wigwaging?
Perfect	V-ing perfect
can I not have wigwaged? can you not have wigwaged? can he not have wigwaged? can we not have wigwaged? can you not have wigwaged? can they not have wigwaged?	can I not have been wigwaging? can you not have been wigwaging? can he not have been wigwaging? can we not have been wigwaging? can you not have been wigwaging? can they not have been wigwaging?