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
he 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
he 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
he 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
he 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 mustn't isle isle
you mustn't isle isle
he mustn't isle isle
we mustn't isle isle
you mustn't isle isle
they mustn't isle isle

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I isle isle?
must you isle isle?
must he 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 he 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 he 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 he 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

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

V-ing form

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

Perfect

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

V-ing perfect

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

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