English verb conjugation COULD INFINITIF

Regular verb: infinitif - infinitifed - infinitifed

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form

I could infinitif
you could infinitif
he could infinitif
we could infinitif
you could infinitif
they could infinitif

V-ing form

I could be infinitifing
you could be infinitifing
he could be infinitifing
we could be infinitifing
you could be infinitifing
they could be infinitifing

Perfect

I could have infinitifed
you could have infinitifed
he could have infinitifed
we could have infinitifed
you could have infinitifed
they could have infinitifed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I infinitif?
could you infinitif?
could he infinitif?
could we infinitif?
could you infinitif?
could they infinitif?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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