English verb conjugation COULD LEK

Regular verb: lek - leked - leked

Affirmation

Simple form

I could lek
you could lek
he could lek
we could lek
you could lek
they could lek

V-ing form

I could be leking
you could be leking
he could be leking
we could be leking
you could be leking
they could be leking

Perfect

I could have leked
you could have leked
he could have leked
we could have leked
you could have leked
they could have leked

V-ing perfect

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

Negation

Simple form

I could not lek
you could not lek
he could not lek
we could not lek
you could not lek
they could not lek

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I lek?
could you lek?
could he lek?
could we lek?
could you lek?
could they lek?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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