English verb conjugation COULD PERSPIRE

Regular verb: perspire - perspired - perspired

Affirmation

Simple form

I could perspire
you could perspire
he could perspire
we could perspire
you could perspire
they could perspire

V-ing form

I could be perspiring
you could be perspiring
he could be perspiring
we could be perspiring
you could be perspiring
they could be perspiring

Perfect

I could have perspired
you could have perspired
he could have perspired
we could have perspired
you could have perspired
they could have perspired

V-ing perfect

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

Negation

Simple form

I could not perspire
you could not perspire
he could not perspire
we could not perspire
you could not perspire
they could not perspire

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I perspire?
could you perspire?
could he perspire?
could we perspire?
could you perspire?
could they perspire?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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