English verb conjugation
MUST RESURFACE

Regular verb: resurface - resurfaced - resurfaced

Affirmation

Simple form	V-ing form
I must resurface you must resurface she must resurface we must resurface you must resurface they must resurface	I must be resurfacing you must be resurfacing she must be resurfacing we must be resurfacing you must be resurfacing they must be resurfacing
Perfect	V-ing perfect
I must have resurfaced you must have resurfaced she must have resurfaced we must have resurfaced you must have resurfaced they must have resurfaced	I must have been resurfacing you must have been resurfacing she must have been resurfacing we must have been resurfacing you must have been resurfacing they must have been resurfacing

Negation

Simple form	V-ing form
I must not resurface you must not resurface she must not resurface we must not resurface you must not resurface they must not resurface	I must not be resurfacing you must not be resurfacing she must not be resurfacing we must not be resurfacing you must not be resurfacing they must not be resurfacing
Perfect	V-ing perfect
I must not have resurfaced you must not have resurfaced she must not have resurfaced we must not have resurfaced you must not have resurfaced they must not have resurfaced	I must not have been resurfacing you must not have been resurfacing she must not have been resurfacing we must not have been resurfacing you must not have been resurfacing they must not have been resurfacing

Interrogative form

Simple form	V-ing form
must I resurface? must you resurface? must she resurface? must we resurface? must you resurface? must they resurface?	must I be resurfacing? must you be resurfacing? must she be resurfacing? must we be resurfacing? must you be resurfacing? must they be resurfacing?
Perfect	V-ing perfect
must I have resurfaced? must you have resurfaced? must she have resurfaced? must we have resurfaced? must you have resurfaced? must they have resurfaced?	must I have been resurfacing? must you have been resurfacing? must she have been resurfacing? must we have been resurfacing? must you have been resurfacing? must they have been resurfacing?

Interro-negative form

Simple form	V-ing form
must I not resurface? must you not resurface? must she not resurface? must we not resurface? must you not resurface? must they not resurface?	must I not be resurfacing? must you not be resurfacing? must she not be resurfacing? must we not be resurfacing? must you not be resurfacing? must they not be resurfacing?
Perfect	V-ing perfect
must I not have resurfaced? must you not have resurfaced? must she not have resurfaced? must we not have resurfaced? must you not have resurfaced? must they not have resurfaced?	must I not have been resurfacing? must you not have been resurfacing? must she not have been resurfacing? must we not have been resurfacing? must you not have been resurfacing? must they not have been resurfacing?