English verb conjugation MUST 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 must isle isle
you must isle isle
she must isle isle
we must isle isle
you must isle isle
they must isle isle

V-ing form

I must be isle isling
you must be isle isling
she must be isle isling
we must be isle isling
you must be isle isling
they must be isle isling

Perfect

I must have isle isled
you must have isle isled
she must have isle isled
we must have isle isled
you must have isle isled
they must have isle isled

V-ing perfect

I must have been isle isling
you must have been isle isling
she must have been isle isling
we must have been isle isling
you must have been isle isling
they must have been isle isling

Negation

Simple form

I must not isle isle
you must not isle isle
she must not isle isle
we must not isle isle
you must not isle isle
they must not isle isle

V-ing form

I must not be isle isling
you must not be isle isling
she must not be isle isling
we must not be isle isling
you must not be isle isling
they must not be isle isling

Perfect

I must not have isle isled
you must not have isle isled
she must not have isle isled
we must not have isle isled
you must not have isle isled
they must not have isle isled

V-ing perfect

I must not have been isle isling
you must not have been isle isling
she must not have been isle isling
we must not have been isle isling
you must not have been isle isling
they must not have been isle isling

Interrogative form

Simple form

must I isle isle?
must you isle isle?
must she isle isle?
must we isle isle?
must you isle isle?
must they isle isle?

V-ing form

must I be isle isling?
must you be isle isling?
must she be isle isling?
must we be isle isling?
must you be isle isling?
must they be isle isling?

Perfect

must I have isle isled?
must you have isle isled?
must she have isle isled?
must we have isle isled?
must you have isle isled?
must they have isle isled?

V-ing perfect

must I have been isle isling?
must you have been isle isling?
must she have been isle isling?
must we have been isle isling?
must you have been isle isling?
must they have been isle isling?

Interro-negative form

Simple form

must I not isle isle?
must you not isle isle?
must she not isle isle?
must we not isle isle?
must you not isle isle?
must they not isle isle?

V-ing form

must I not be isle isling?
must you not be isle isling?
must she not be isle isling?
must we not be isle isling?
must you not be isle isling?
must they not be isle isling?

Perfect

must I not have isle isled?
must you not have isle isled?
must she not have isle isled?
must we not have isle isled?
must you not have isle isled?
must they not have isle isled?

V-ing perfect

must I not have been isle isling?
must you not have been isle isling?
must she not have been isle isling?
must we not have been isle isling?
must you not have been isle isling?
must they not have been isle isling?

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