English verb conjugation COULD ISLE ISLE

Regular verb: isle isle - isle isled - isle isled

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

Affirmation

Simple form

I could isle isle
you could isle isle
he could isle isle
we could isle isle
you could isle isle
they could isle isle

V-ing form

I could be isle isling
you could be isle isling
he could be isle isling
we could be isle isling
you could be isle isling
they could be isle isling

Perfect

I could have isle isled
you could have isle isled
he could have isle isled
we could have isle isled
you could have isle isled
they could have isle isled

V-ing perfect

I could have been isle isling
you could have been isle isling
he could have been isle isling
we could have been isle isling
you could have been isle isling
they could have been isle isling

Negation

Simple form

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

V-ing form

I couldn't be isle isling
you couldn't be isle isling
he couldn't be isle isling
we couldn't be isle isling
you couldn't be isle isling
they couldn't be isle isling

Perfect

I couldn't have isle isled
you couldn't have isle isled
he couldn't have isle isled
we couldn't have isle isled
you couldn't have isle isled
they couldn't have isle isled

V-ing perfect

I couldn't have been isle isling
you couldn't have been isle isling
he couldn't have been isle isling
we couldn't have been isle isling
you couldn't have been isle isling
they couldn't have been isle isling

Interrogative form

Simple form

could I isle isle?
could you isle isle?
could he isle isle?
could we isle isle?
could you isle isle?
could they isle isle?

V-ing form

could I be isle isling?
could you be isle isling?
could he be isle isling?
could we be isle isling?
could you be isle isling?
could they be isle isling?

Perfect

could I have isle isled?
could you have isle isled?
could he have isle isled?
could we have isle isled?
could you have isle isled?
could they have isle isled?

V-ing perfect

could I have been isle isling?
could you have been isle isling?
could he have been isle isling?
could we have been isle isling?
could you have been isle isling?
could they have been isle isling?

Interro-negative form

Simple form

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

V-ing form

couldn't I be isle isling?
couldn't you be isle isling?
couldn't he be isle isling?
couldn't we be isle isling?
couldn't you be isle isling?
couldn't they be isle isling?

Perfect

couldn't I have isle isled?
couldn't you have isle isled?
couldn't he have isle isled?
couldn't we have isle isled?
couldn't you have isle isled?
couldn't they have isle isled?

V-ing perfect

couldn't I have been isle isling?
couldn't you have been isle isling?
couldn't he have been isle isling?
couldn't we have been isle isling?
couldn't you have been isle isling?
couldn't they have been isle isling?

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