English verb conjugation MUST CONTAIN CONTAIN

Regular verb: contain contain - contain contained - contain contained

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form

I must contain contain
you must contain contain
he must contain contain
we must contain contain
you must contain contain
they must contain contain

V-ing form

I must be contain containing
you must be contain containing
he must be contain containing
we must be contain containing
you must be contain containing
they must be contain containing

Perfect

I must have contain contained
you must have contain contained
he must have contain contained
we must have contain contained
you must have contain contained
they must have contain contained

V-ing perfect

I must have been contain containing
you must have been contain containing
he must have been contain containing
we must have been contain containing
you must have been contain containing
they must have been contain containing

Negation

Simple form

I must not contain contain
you must not contain contain
he must not contain contain
we must not contain contain
you must not contain contain
they must not contain contain

V-ing form

I must not be contain containing
you must not be contain containing
he must not be contain containing
we must not be contain containing
you must not be contain containing
they must not be contain containing

Perfect

I must not have contain contained
you must not have contain contained
he must not have contain contained
we must not have contain contained
you must not have contain contained
they must not have contain contained

V-ing perfect

I must not have been contain containing
you must not have been contain containing
he must not have been contain containing
we must not have been contain containing
you must not have been contain containing
they must not have been contain containing

Interrogative form

Simple form

must I contain contain?
must you contain contain?
must he contain contain?
must we contain contain?
must you contain contain?
must they contain contain?

V-ing form

must I be contain containing?
must you be contain containing?
must he be contain containing?
must we be contain containing?
must you be contain containing?
must they be contain containing?

Perfect

must I have contain contained?
must you have contain contained?
must he have contain contained?
must we have contain contained?
must you have contain contained?
must they have contain contained?

V-ing perfect

must I have been contain containing?
must you have been contain containing?
must he have been contain containing?
must we have been contain containing?
must you have been contain containing?
must they have been contain containing?

Interro-negative form

Simple form

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

V-ing form

must I not be contain containing?
must you not be contain containing?
must he not be contain containing?
must we not be contain containing?
must you not be contain containing?
must they not be contain containing?

Perfect

must I not have contain contained?
must you not have contain contained?
must he not have contain contained?
must we not have contain contained?
must you not have contain contained?
must they not have contain contained?

V-ing perfect

must I not have been contain containing?
must you not have been contain containing?
must he not have been contain containing?
must we not have been contain containing?
must you not have been contain containing?
must they not have been contain containing?

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