English verb conjugation COULD TURPENTINE

Regular verb: turpentine - turpentined - turpentined

Affirmation

Simple form

I could turpentine
you could turpentine
he could turpentine
we could turpentine
you could turpentine
they could turpentine

V-ing form

I could be turpentining
you could be turpentining
he could be turpentining
we could be turpentining
you could be turpentining
they could be turpentining

Perfect

I could have turpentined
you could have turpentined
he could have turpentined
we could have turpentined
you could have turpentined
they could have turpentined

V-ing perfect

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

Negation

Simple form

I could not turpentine
you could not turpentine
he could not turpentine
we could not turpentine
you could not turpentine
they could not turpentine

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I turpentine?
could you turpentine?
could he turpentine?
could we turpentine?
could you turpentine?
could they turpentine?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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