English verb conjugation
MUST OUTFACE

Regular verb: outface - outfaced - outfaced

Affirmation

Simple form	V-ing form
I must outface you must outface he must outface we must outface you must outface they must outface	I must be outfacing you must be outfacing he must be outfacing we must be outfacing you must be outfacing they must be outfacing
Perfect	V-ing perfect
I must have outfaced you must have outfaced he must have outfaced we must have outfaced you must have outfaced they must have outfaced	I must have been outfacing you must have been outfacing he must have been outfacing we must have been outfacing you must have been outfacing they must have been outfacing

Negation

Simple form	V-ing form
I must not outface you must not outface he must not outface we must not outface you must not outface they must not outface	I must not be outfacing you must not be outfacing he must not be outfacing we must not be outfacing you must not be outfacing they must not be outfacing
Perfect	V-ing perfect
I must not have outfaced you must not have outfaced he must not have outfaced we must not have outfaced you must not have outfaced they must not have outfaced	I must not have been outfacing you must not have been outfacing he must not have been outfacing we must not have been outfacing you must not have been outfacing they must not have been outfacing

Interrogative form

Simple form	V-ing form
must I outface? must you outface? must he outface? must we outface? must you outface? must they outface?	must I be outfacing? must you be outfacing? must he be outfacing? must we be outfacing? must you be outfacing? must they be outfacing?
Perfect	V-ing perfect
must I have outfaced? must you have outfaced? must he have outfaced? must we have outfaced? must you have outfaced? must they have outfaced?	must I have been outfacing? must you have been outfacing? must he have been outfacing? must we have been outfacing? must you have been outfacing? must they have been outfacing?

Interro-negative form

Simple form	V-ing form
must I not outface? must you not outface? must he not outface? must we not outface? must you not outface? must they not outface?	must I not be outfacing? must you not be outfacing? must he not be outfacing? must we not be outfacing? must you not be outfacing? must they not be outfacing?
Perfect	V-ing perfect
must I not have outfaced? must you not have outfaced? must he not have outfaced? must we not have outfaced? must you not have outfaced? must they not have outfaced?	must I not have been outfacing? must you not have been outfacing? must he not have been outfacing? must we not have been outfacing? must you not have been outfacing? must they not have been outfacing?