English verb conjugation MUST LAM

Regular verb: lam - lammed - lammed


Affirmation

Simple form

I must lam
you must lam
he must lam
we must lam
you must lam
they must lam

V-ing form

I must be lamming
you must be lamming
he must be lamming
we must be lamming
you must be lamming
they must be lamming

Perfect

I must have lammed
you must have lammed
he must have lammed
we must have lammed
you must have lammed
they must have lammed

V-ing perfect

I must have been lamming
you must have been lamming
he must have been lamming
we must have been lamming
you must have been lamming
they must have been lamming

Negation

Simple form

I must not lam
you must not lam
he must not lam
we must not lam
you must not lam
they must not lam

V-ing form

I must not be lamming
you must not be lamming
he must not be lamming
we must not be lamming
you must not be lamming
they must not be lamming

Perfect

I must not have lammed
you must not have lammed
he must not have lammed
we must not have lammed
you must not have lammed
they must not have lammed

V-ing perfect

I must not have been lamming
you must not have been lamming
he must not have been lamming
we must not have been lamming
you must not have been lamming
they must not have been lamming

Interrogative form

Simple form

must I lam?
must you lam?
must he lam?
must we lam?
must you lam?
must they lam?

V-ing form

must I be lamming?
must you be lamming?
must he be lamming?
must we be lamming?
must you be lamming?
must they be lamming?

Perfect

must I have lammed?
must you have lammed?
must he have lammed?
must we have lammed?
must you have lammed?
must they have lammed?

V-ing perfect

must I have been lamming?
must you have been lamming?
must he have been lamming?
must we have been lamming?
must you have been lamming?
must they have been lamming?

Interro-negative form

Simple form

must I not lam?
must you not lam?
must he not lam?
must we not lam?
must you not lam?
must they not lam?

V-ing form

must I not be lamming?
must you not be lamming?
must he not be lamming?
must we not be lamming?
must you not be lamming?
must they not be lamming?

Perfect

must I not have lammed?
must you not have lammed?
must he not have lammed?
must we not have lammed?
must you not have lammed?
must they not have lammed?

V-ing perfect

must I not have been lamming?
must you not have been lamming?
must he not have been lamming?
must we not have been lamming?
must you not have been lamming?
must they not have been lamming?