English verb conjugation COULD LYSE

Regular verb: lyse - lysed - lysed

Affirmation

Simple form

I could lyse
you could lyse
he could lyse
we could lyse
you could lyse
they could lyse

V-ing form

I could be lysing
you could be lysing
he could be lysing
we could be lysing
you could be lysing
they could be lysing

Perfect

I could have lysed
you could have lysed
he could have lysed
we could have lysed
you could have lysed
they could have lysed

V-ing perfect

I could have been lysing
you could have been lysing
he could have been lysing
we could have been lysing
you could have been lysing
they could have been lysing

Negation

Simple form

I could not lyse
you could not lyse
he could not lyse
we could not lyse
you could not lyse
they could not lyse

V-ing form

I could not be lysing
you could not be lysing
he could not be lysing
we could not be lysing
you could not be lysing
they could not be lysing

Perfect

I could not have lysed
you could not have lysed
he could not have lysed
we could not have lysed
you could not have lysed
they could not have lysed

V-ing perfect

I could not have been lysing
you could not have been lysing
he could not have been lysing
we could not have been lysing
you could not have been lysing
they could not have been lysing

Interrogative form

Simple form

could I lyse?
could you lyse?
could he lyse?
could we lyse?
could you lyse?
could they lyse?

V-ing form

could I be lysing?
could you be lysing?
could he be lysing?
could we be lysing?
could you be lysing?
could they be lysing?

Perfect

could I have lysed?
could you have lysed?
could he have lysed?
could we have lysed?
could you have lysed?
could they have lysed?

V-ing perfect

could I have been lysing?
could you have been lysing?
could he have been lysing?
could we have been lysing?
could you have been lysing?
could they have been lysing?

Interro-negative form

Simple form

could I not lyse?
could you not lyse?
could he not lyse?
could we not lyse?
could you not lyse?
could they not lyse?

V-ing form

could I not be lysing?
could you not be lysing?
could he not be lysing?
could we not be lysing?
could you not be lysing?
could they not be lysing?

Perfect

could I not have lysed?
could you not have lysed?
could he not have lysed?
could we not have lysed?
could you not have lysed?
could they not have lysed?

V-ing perfect

could I not have been lysing?
could you not have been lysing?
could he not have been lysing?
could we not have been lysing?
could you not have been lysing?
could they not have been lysing?

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