English verb conjugation MUST PINE

Regular verb: pine - pined - pined

Affirmation

Simple form

I must pine
you must pine
he must pine
we must pine
you must pine
they must pine

V-ing form

I must be pining
you must be pining
he must be pining
we must be pining
you must be pining
they must be pining

Perfect

I must have pined
you must have pined
he must have pined
we must have pined
you must have pined
they must have pined

V-ing perfect

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

Negation

Simple form

I must not pine
you must not pine
he must not pine
we must not pine
you must not pine
they must not pine

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I pine?
must you pine?
must he pine?
must we pine?
must you pine?
must they pine?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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