English verb conjugation COULD PRECIPITATE

Regular verb: precipitate - precipitated - precipitated

Affirmation

Simple form

I could precipitate
you could precipitate
she could precipitate
we could precipitate
you could precipitate
they could precipitate

V-ing form

I could be precipitating
you could be precipitating
she could be precipitating
we could be precipitating
you could be precipitating
they could be precipitating

Perfect

I could have precipitated
you could have precipitated
she could have precipitated
we could have precipitated
you could have precipitated
they could have precipitated

V-ing perfect

I could have been precipitating
you could have been precipitating
she could have been precipitating
we could have been precipitating
you could have been precipitating
they could have been precipitating

Negation

Simple form

I couldn't precipitate
you couldn't precipitate
she couldn't precipitate
we couldn't precipitate
you couldn't precipitate
they couldn't precipitate

V-ing form

I couldn't be precipitating
you couldn't be precipitating
she couldn't be precipitating
we couldn't be precipitating
you couldn't be precipitating
they couldn't be precipitating

Perfect

I couldn't have precipitated
you couldn't have precipitated
she couldn't have precipitated
we couldn't have precipitated
you couldn't have precipitated
they couldn't have precipitated

V-ing perfect

I couldn't have been precipitating
you couldn't have been precipitating
she couldn't have been precipitating
we couldn't have been precipitating
you couldn't have been precipitating
they couldn't have been precipitating

Interrogative form

Simple form

could I precipitate?
could you precipitate?
could she precipitate?
could we precipitate?
could you precipitate?
could they precipitate?

V-ing form

could I be precipitating?
could you be precipitating?
could she be precipitating?
could we be precipitating?
could you be precipitating?
could they be precipitating?

Perfect

could I have precipitated?
could you have precipitated?
could she have precipitated?
could we have precipitated?
could you have precipitated?
could they have precipitated?

V-ing perfect

could I have been precipitating?
could you have been precipitating?
could she have been precipitating?
could we have been precipitating?
could you have been precipitating?
could they have been precipitating?

Interro-negative form

Simple form

couldn't I precipitate?
couldn't you precipitate?
couldn't she precipitate?
couldn't we precipitate?
couldn't you precipitate?
couldn't they precipitate?

V-ing form

couldn't I be precipitating?
couldn't you be precipitating?
couldn't she be precipitating?
couldn't we be precipitating?
couldn't you be precipitating?
couldn't they be precipitating?

Perfect

couldn't I have precipitated?
couldn't you have precipitated?
couldn't she have precipitated?
couldn't we have precipitated?
couldn't you have precipitated?
couldn't they have precipitated?

V-ing perfect

couldn't I have been precipitating?
couldn't you have been precipitating?
couldn't she have been precipitating?
couldn't we have been precipitating?
couldn't you have been precipitating?
couldn't they have been precipitating?

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