English verb conjugation COULD MATURATE

Regular verb: maturate - maturated - maturated

Affirmation

Simple form

I could maturate
you could maturate
he could maturate
we could maturate
you could maturate
they could maturate

V-ing form

I could be maturating
you could be maturating
he could be maturating
we could be maturating
you could be maturating
they could be maturating

Perfect

I could have maturated
you could have maturated
he could have maturated
we could have maturated
you could have maturated
they could have maturated

V-ing perfect

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

Negation

Simple form

I couldn't maturate
you couldn't maturate
he couldn't maturate
we couldn't maturate
you couldn't maturate
they couldn't maturate

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I maturate?
could you maturate?
could he maturate?
could we maturate?
could you maturate?
could they maturate?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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