English verb conjugation
MUST SLICK

Regular verb: slick - slicked - slicked

Affirmation

Simple form	V-ing form
I must slick you must slick he must slick we must slick you must slick they must slick	I must be slicking you must be slicking he must be slicking we must be slicking you must be slicking they must be slicking
Perfect	V-ing perfect
I must have slicked you must have slicked he must have slicked we must have slicked you must have slicked they must have slicked	I must have been slicking you must have been slicking he must have been slicking we must have been slicking you must have been slicking they must have been slicking

Negation

Simple form	V-ing form
I must not slick you must not slick he must not slick we must not slick you must not slick they must not slick	I must not be slicking you must not be slicking he must not be slicking we must not be slicking you must not be slicking they must not be slicking
Perfect	V-ing perfect
I must not have slicked you must not have slicked he must not have slicked we must not have slicked you must not have slicked they must not have slicked	I must not have been slicking you must not have been slicking he must not have been slicking we must not have been slicking you must not have been slicking they must not have been slicking

Interrogative form

Simple form	V-ing form
must I slick? must you slick? must he slick? must we slick? must you slick? must they slick?	must I be slicking? must you be slicking? must he be slicking? must we be slicking? must you be slicking? must they be slicking?
Perfect	V-ing perfect
must I have slicked? must you have slicked? must he have slicked? must we have slicked? must you have slicked? must they have slicked?	must I have been slicking? must you have been slicking? must he have been slicking? must we have been slicking? must you have been slicking? must they have been slicking?

Interro-negative form

Simple form	V-ing form
must I not slick? must you not slick? must he not slick? must we not slick? must you not slick? must they not slick?	must I not be slicking? must you not be slicking? must he not be slicking? must we not be slicking? must you not be slicking? must they not be slicking?
Perfect	V-ing perfect
must I not have slicked? must you not have slicked? must he not have slicked? must we not have slicked? must you not have slicked? must they not have slicked?	must I not have been slicking? must you not have been slicking? must he not have been slicking? must we not have been slicking? must you not have been slicking? must they not have been slicking?