English verb conjugation
MUST FRIZZ

Regular verb: frizz - frizzed - frizzed

Affirmation

Simple form	V-ing form
I must frizz you must frizz he must frizz we must frizz you must frizz they must frizz	I must be frizzing you must be frizzing he must be frizzing we must be frizzing you must be frizzing they must be frizzing
Perfect	V-ing perfect
I must have frizzed you must have frizzed he must have frizzed we must have frizzed you must have frizzed they must have frizzed	I must have been frizzing you must have been frizzing he must have been frizzing we must have been frizzing you must have been frizzing they must have been frizzing

Negation

Simple form	V-ing form
I must not frizz you must not frizz he must not frizz we must not frizz you must not frizz they must not frizz	I must not be frizzing you must not be frizzing he must not be frizzing we must not be frizzing you must not be frizzing they must not be frizzing
Perfect	V-ing perfect
I must not have frizzed you must not have frizzed he must not have frizzed we must not have frizzed you must not have frizzed they must not have frizzed	I must not have been frizzing you must not have been frizzing he must not have been frizzing we must not have been frizzing you must not have been frizzing they must not have been frizzing

Interrogative form

Simple form	V-ing form
must I frizz? must you frizz? must he frizz? must we frizz? must you frizz? must they frizz?	must I be frizzing? must you be frizzing? must he be frizzing? must we be frizzing? must you be frizzing? must they be frizzing?
Perfect	V-ing perfect
must I have frizzed? must you have frizzed? must he have frizzed? must we have frizzed? must you have frizzed? must they have frizzed?	must I have been frizzing? must you have been frizzing? must he have been frizzing? must we have been frizzing? must you have been frizzing? must they have been frizzing?

Interro-negative form

Simple form	V-ing form
must I not frizz? must you not frizz? must he not frizz? must we not frizz? must you not frizz? must they not frizz?	must I not be frizzing? must you not be frizzing? must he not be frizzing? must we not be frizzing? must you not be frizzing? must they not be frizzing?
Perfect	V-ing perfect
must I not have frizzed? must you not have frizzed? must he not have frizzed? must we not have frizzed? must you not have frizzed? must they not have frizzed?	must I not have been frizzing? must you not have been frizzing? must he not have been frizzing? must we not have been frizzing? must you not have been frizzing? must they not have been frizzing?