English verb conjugation COULD ABASE

Regular verb: abase - abased - abased

Affirmation

Simple form

I could abase
you could abase
he could abase
we could abase
you could abase
they could abase

V-ing form

I could be abasing
you could be abasing
he could be abasing
we could be abasing
you could be abasing
they could be abasing

Perfect

I could have abased
you could have abased
he could have abased
we could have abased
you could have abased
they could have abased

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I abase?
could you abase?
could he abase?
could we abase?
could you abase?
could they abase?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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