English verb conjugation MUST LECH

Regular verb: lech - leched - leched

Affirmation

Simple form

I must lech
you must lech
she must lech
we must lech
you must lech
they must lech

V-ing form

I must be leching
you must be leching
she must be leching
we must be leching
you must be leching
they must be leching

Perfect

I must have leched
you must have leched
she must have leched
we must have leched
you must have leched
they must have leched

V-ing perfect

I must have been leching
you must have been leching
she must have been leching
we must have been leching
you must have been leching
they must have been leching

Negation

Simple form

I mustn't lech
you mustn't lech
she mustn't lech
we mustn't lech
you mustn't lech
they mustn't lech

V-ing form

I mustn't be leching
you mustn't be leching
she mustn't be leching
we mustn't be leching
you mustn't be leching
they mustn't be leching

Perfect

I mustn't have leched
you mustn't have leched
she mustn't have leched
we mustn't have leched
you mustn't have leched
they mustn't have leched

V-ing perfect

I mustn't have been leching
you mustn't have been leching
she mustn't have been leching
we mustn't have been leching
you mustn't have been leching
they mustn't have been leching

Interrogative form

Simple form

must I lech?
must you lech?
must she lech?
must we lech?
must you lech?
must they lech?

V-ing form

must I be leching?
must you be leching?
must she be leching?
must we be leching?
must you be leching?
must they be leching?

Perfect

must I have leched?
must you have leched?
must she have leched?
must we have leched?
must you have leched?
must they have leched?

V-ing perfect

must I have been leching?
must you have been leching?
must she have been leching?
must we have been leching?
must you have been leching?
must they have been leching?

Interro-negative form

Simple form

mustn't I lech?
mustn't you lech?
mustn't she lech?
mustn't we lech?
mustn't you lech?
mustn't they lech?

V-ing form

mustn't I be leching?
mustn't you be leching?
mustn't she be leching?
mustn't we be leching?
mustn't you be leching?
mustn't they be leching?

Perfect

mustn't I have leched?
mustn't you have leched?
mustn't she have leched?
mustn't we have leched?
mustn't you have leched?
mustn't they have leched?

V-ing perfect

mustn't I have been leching?
mustn't you have been leching?
mustn't she have been leching?
mustn't we have been leching?
mustn't you have been leching?
mustn't they have been leching?

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