English verb conjugation COULD DEBOUCH

Regular verb: debouch - debouched - debouched

Affirmation

Simple form

I could debouch
you could debouch
he could debouch
we could debouch
you could debouch
they could debouch

V-ing form

I could be debouching
you could be debouching
he could be debouching
we could be debouching
you could be debouching
they could be debouching

Perfect

I could have debouched
you could have debouched
he could have debouched
we could have debouched
you could have debouched
they could have debouched

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I debouch?
could you debouch?
could he debouch?
could we debouch?
could you debouch?
could they debouch?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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