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 couldn't precondition
you couldn't precondition
he couldn't precondition
we couldn't precondition
you couldn't precondition
they couldn't precondition

V-ing form

I couldn't be preconditioning
you couldn't be preconditioning
he couldn't be preconditioning
we couldn't be preconditioning
you couldn't be preconditioning
they couldn't be preconditioning

Perfect

I couldn't have preconditioned
you couldn't have preconditioned
he couldn't have preconditioned
we couldn't have preconditioned
you couldn't have preconditioned
they couldn't have preconditioned

V-ing perfect

I couldn't have been preconditioning
you couldn't have been preconditioning
he couldn't have been preconditioning
we couldn't have been preconditioning
you couldn't have been preconditioning
they couldn't 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

couldn't I precondition?
couldn't you precondition?
couldn't he precondition?
couldn't we precondition?
couldn't you precondition?
couldn't they precondition?

V-ing form

couldn't I be preconditioning?
couldn't you be preconditioning?
couldn't he be preconditioning?
couldn't we be preconditioning?
couldn't you be preconditioning?
couldn't they be preconditioning?

Perfect

couldn't I have preconditioned?
couldn't you have preconditioned?
couldn't he have preconditioned?
couldn't we have preconditioned?
couldn't you have preconditioned?
couldn't they have preconditioned?

V-ing perfect

couldn't I have been preconditioning?
couldn't you have been preconditioning?
couldn't he have been preconditioning?
couldn't we have been preconditioning?
couldn't you have been preconditioning?
couldn't they have been preconditioning?

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