English verb conjugation MUST YES

Regular verb: yes - yesed - yesed

Affirmation

Simple form

I must yes
you must yes
she must yes
we must yes
you must yes
they must yes

V-ing form

I must be yesing
you must be yesing
she must be yesing
we must be yesing
you must be yesing
they must be yesing

Perfect

I must have yesed
you must have yesed
she must have yesed
we must have yesed
you must have yesed
they must have yesed

V-ing perfect

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

Negation

Simple form

I must not yes
you must not yes
she must not yes
we must not yes
you must not yes
they must not yes

V-ing form

I must not be yesing
you must not be yesing
she must not be yesing
we must not be yesing
you must not be yesing
they must not be yesing

Perfect

I must not have yesed
you must not have yesed
she must not have yesed
we must not have yesed
you must not have yesed
they must not have yesed

V-ing perfect

I must not have been yesing
you must not have been yesing
she must not have been yesing
we must not have been yesing
you must not have been yesing
they must not have been yesing

Interrogative form

Simple form

must I yes?
must you yes?
must she yes?
must we yes?
must you yes?
must they yes?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

must I not be yesing?
must you not be yesing?
must she not be yesing?
must we not be yesing?
must you not be yesing?
must they not be yesing?

Perfect

must I not have yesed?
must you not have yesed?
must she not have yesed?
must we not have yesed?
must you not have yesed?
must they not have yesed?

V-ing perfect

must I not have been yesing?
must you not have been yesing?
must she not have been yesing?
must we not have been yesing?
must you not have been yesing?
must they not have been yesing?

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