English verb conjugation MUST CRIPPLE

Regular verb: cripple - crippled - crippled

Affirmation

Simple form

I must cripple
you must cripple
he must cripple
we must cripple
you must cripple
they must cripple

V-ing form

I must be crippling
you must be crippling
he must be crippling
we must be crippling
you must be crippling
they must be crippling

Perfect

I must have crippled
you must have crippled
he must have crippled
we must have crippled
you must have crippled
they must have crippled

V-ing perfect

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

Negation

Simple form

I must not cripple
you must not cripple
he must not cripple
we must not cripple
you must not cripple
they must not cripple

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I cripple?
must you cripple?
must he cripple?
must we cripple?
must you cripple?
must they cripple?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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