English verb conjugation COULD PRECALCULATE

Regular verb: precalculate - precalculated - precalculated

Affirmation

Simple form

I could precalculate
you could precalculate
he could precalculate
we could precalculate
you could precalculate
they could precalculate

V-ing form

I could be precalculating
you could be precalculating
he could be precalculating
we could be precalculating
you could be precalculating
they could be precalculating

Perfect

I could have precalculated
you could have precalculated
he could have precalculated
we could have precalculated
you could have precalculated
they could have precalculated

V-ing perfect

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

Negation

Simple form

I could not precalculate
you could not precalculate
he could not precalculate
we could not precalculate
you could not precalculate
they could not precalculate

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I precalculate?
could you precalculate?
could he precalculate?
could we precalculate?
could you precalculate?
could they precalculate?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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