English verb conjugation COULD STRIDULATE

Regular verb: stridulate - stridulated - stridulated

Affirmation

Simple form

I could stridulate
you could stridulate
he could stridulate
we could stridulate
you could stridulate
they could stridulate

V-ing form

I could be stridulating
you could be stridulating
he could be stridulating
we could be stridulating
you could be stridulating
they could be stridulating

Perfect

I could have stridulated
you could have stridulated
he could have stridulated
we could have stridulated
you could have stridulated
they could have stridulated

V-ing perfect

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

Negation

Simple form

I could not stridulate
you could not stridulate
he could not stridulate
we could not stridulate
you could not stridulate
they could not stridulate

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I stridulate?
could you stridulate?
could he stridulate?
could we stridulate?
could you stridulate?
could they stridulate?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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