English verb conjugation
COULD VIE VIE

Regular verb: vie vie - vie vied - vie vied

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I could vie vie you could vie vie she could vie vie we could vie vie you could vie vie they could vie vie	I could be vie vying you could be vie vying she could be vie vying we could be vie vying you could be vie vying they could be vie vying
Perfect	V-ing perfect
I could have vie vied you could have vie vied she could have vie vied we could have vie vied you could have vie vied they could have vie vied	I could have been vie vying you could have been vie vying she could have been vie vying we could have been vie vying you could have been vie vying they could have been vie vying

Negation

Simple form	V-ing form
I couldn't vie vie you couldn't vie vie she couldn't vie vie we couldn't vie vie you couldn't vie vie they couldn't vie vie	I couldn't be vie vying you couldn't be vie vying she couldn't be vie vying we couldn't be vie vying you couldn't be vie vying they couldn't be vie vying
Perfect	V-ing perfect
I couldn't have vie vied you couldn't have vie vied she couldn't have vie vied we couldn't have vie vied you couldn't have vie vied they couldn't have vie vied	I couldn't have been vie vying you couldn't have been vie vying she couldn't have been vie vying we couldn't have been vie vying you couldn't have been vie vying they couldn't have been vie vying

Interrogative form

Simple form	V-ing form
could I vie vie? could you vie vie? could she vie vie? could we vie vie? could you vie vie? could they vie vie?	could I be vie vying? could you be vie vying? could she be vie vying? could we be vie vying? could you be vie vying? could they be vie vying?
Perfect	V-ing perfect
could I have vie vied? could you have vie vied? could she have vie vied? could we have vie vied? could you have vie vied? could they have vie vied?	could I have been vie vying? could you have been vie vying? could she have been vie vying? could we have been vie vying? could you have been vie vying? could they have been vie vying?

Interro-negative form

Simple form	V-ing form
couldn't I vie vie? couldn't you vie vie? couldn't she vie vie? couldn't we vie vie? couldn't you vie vie? couldn't they vie vie?	couldn't I be vie vying? couldn't you be vie vying? couldn't she be vie vying? couldn't we be vie vying? couldn't you be vie vying? couldn't they be vie vying?
Perfect	V-ing perfect
couldn't I have vie vied? couldn't you have vie vied? couldn't she have vie vied? couldn't we have vie vied? couldn't you have vie vied? couldn't they have vie vied?	couldn't I have been vie vying? couldn't you have been vie vying? couldn't she have been vie vying? couldn't we have been vie vying? couldn't you have been vie vying? couldn't they have been vie vying?