English verb conjugation COULD PRECONDITION

Regular verb: precondition - preconditioned - preconditioned

Affirmation

Simple form

I could precondition
you could precondition
he could precondition
we could precondition
you could precondition
they could precondition

V-ing form

I could be preconditioning
you could be preconditioning
he could be preconditioning
we could be preconditioning
you could be preconditioning
they could be preconditioning

Perfect

I could have preconditioned
you could have preconditioned
he could have preconditioned
we could have preconditioned
you could have preconditioned
they could have preconditioned

V-ing perfect

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

Negation

Simple form

I could not precondition
you could not precondition
he could not precondition
we could not precondition
you could not precondition
they could not precondition

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I precondition?
could you precondition?
could he precondition?
could we precondition?
could you precondition?
could they precondition?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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