English verb conjugation
MUST FREEZE-ETCH

Regular verb: freeze-etch - freeze-etched - freeze-etched

Affirmation

Simple form	V-ing form
I must freeze-etch you must freeze-etch he must freeze-etch we must freeze-etch you must freeze-etch they must freeze-etch	I must be freeze-etching you must be freeze-etching he must be freeze-etching we must be freeze-etching you must be freeze-etching they must be freeze-etching
Perfect	V-ing perfect
I must have freeze-etched you must have freeze-etched he must have freeze-etched we must have freeze-etched you must have freeze-etched they must have freeze-etched	I must have been freeze-etching you must have been freeze-etching he must have been freeze-etching we must have been freeze-etching you must have been freeze-etching they must have been freeze-etching

Negation

Simple form	V-ing form
I must not freeze-etch you must not freeze-etch he must not freeze-etch we must not freeze-etch you must not freeze-etch they must not freeze-etch	I must not be freeze-etching you must not be freeze-etching he must not be freeze-etching we must not be freeze-etching you must not be freeze-etching they must not be freeze-etching
Perfect	V-ing perfect
I must not have freeze-etched you must not have freeze-etched he must not have freeze-etched we must not have freeze-etched you must not have freeze-etched they must not have freeze-etched	I must not have been freeze-etching you must not have been freeze-etching he must not have been freeze-etching we must not have been freeze-etching you must not have been freeze-etching they must not have been freeze-etching

Interrogative form

Simple form	V-ing form
must I freeze-etch? must you freeze-etch? must he freeze-etch? must we freeze-etch? must you freeze-etch? must they freeze-etch?	must I be freeze-etching? must you be freeze-etching? must he be freeze-etching? must we be freeze-etching? must you be freeze-etching? must they be freeze-etching?
Perfect	V-ing perfect
must I have freeze-etched? must you have freeze-etched? must he have freeze-etched? must we have freeze-etched? must you have freeze-etched? must they have freeze-etched?	must I have been freeze-etching? must you have been freeze-etching? must he have been freeze-etching? must we have been freeze-etching? must you have been freeze-etching? must they have been freeze-etching?

Interro-negative form

Simple form	V-ing form
must I not freeze-etch? must you not freeze-etch? must he not freeze-etch? must we not freeze-etch? must you not freeze-etch? must they not freeze-etch?	must I not be freeze-etching? must you not be freeze-etching? must he not be freeze-etching? must we not be freeze-etching? must you not be freeze-etching? must they not be freeze-etching?
Perfect	V-ing perfect
must I not have freeze-etched? must you not have freeze-etched? must he not have freeze-etched? must we not have freeze-etched? must you not have freeze-etched? must they not have freeze-etched?	must I not have been freeze-etching? must you not have been freeze-etching? must he not have been freeze-etching? must we not have been freeze-etching? must you not have been freeze-etching? must they not have been freeze-etching?