English verb conjugation COULD PALL

Regular verb: pall - palled - palled

Affirmation

Simple form

I could pall
you could pall
he could pall
we could pall
you could pall
they could pall

V-ing form

I could be palling
you could be palling
he could be palling
we could be palling
you could be palling
they could be palling

Perfect

I could have palled
you could have palled
he could have palled
we could have palled
you could have palled
they could have palled

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I pall?
could you pall?
could he pall?
could we pall?
could you pall?
could they pall?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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