English verb conjugation COULD REGENERATE

Regular verb: regenerate - regenerated - regenerated

Affirmation

Simple form

I could regenerate
you could regenerate
he could regenerate
we could regenerate
you could regenerate
they could regenerate

V-ing form

I could be regenerating
you could be regenerating
he could be regenerating
we could be regenerating
you could be regenerating
they could be regenerating

Perfect

I could have regenerated
you could have regenerated
he could have regenerated
we could have regenerated
you could have regenerated
they could have regenerated

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I regenerate?
could you regenerate?
could he regenerate?
could we regenerate?
could you regenerate?
could they regenerate?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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