English verb conjugation MUST GROIN

Regular verb: groin - groined - groined

Affirmation

Simple form

I must groin
you must groin
he must groin
we must groin
you must groin
they must groin

V-ing form

I must be groining
you must be groining
he must be groining
we must be groining
you must be groining
they must be groining

Perfect

I must have groined
you must have groined
he must have groined
we must have groined
you must have groined
they must have groined

V-ing perfect

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

Negation

Simple form

I must not groin
you must not groin
he must not groin
we must not groin
you must not groin
they must not groin

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I groin?
must you groin?
must he groin?
must we groin?
must you groin?
must they groin?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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