English verb conjugation
MUST DETICK

Regular verb: detick - deticked - deticked

Affirmation

Simple form	V-ing form
I must detick you must detick he must detick we must detick you must detick they must detick	I must be deticking you must be deticking he must be deticking we must be deticking you must be deticking they must be deticking
Perfect	V-ing perfect
I must have deticked you must have deticked he must have deticked we must have deticked you must have deticked they must have deticked	I must have been deticking you must have been deticking he must have been deticking we must have been deticking you must have been deticking they must have been deticking

Negation

Simple form	V-ing form
I must not detick you must not detick he must not detick we must not detick you must not detick they must not detick	I must not be deticking you must not be deticking he must not be deticking we must not be deticking you must not be deticking they must not be deticking
Perfect	V-ing perfect
I must not have deticked you must not have deticked he must not have deticked we must not have deticked you must not have deticked they must not have deticked	I must not have been deticking you must not have been deticking he must not have been deticking we must not have been deticking you must not have been deticking they must not have been deticking

Interrogative form

Simple form	V-ing form
must I detick? must you detick? must he detick? must we detick? must you detick? must they detick?	must I be deticking? must you be deticking? must he be deticking? must we be deticking? must you be deticking? must they be deticking?
Perfect	V-ing perfect
must I have deticked? must you have deticked? must he have deticked? must we have deticked? must you have deticked? must they have deticked?	must I have been deticking? must you have been deticking? must he have been deticking? must we have been deticking? must you have been deticking? must they have been deticking?

Interro-negative form

Simple form	V-ing form
must I not detick? must you not detick? must he not detick? must we not detick? must you not detick? must they not detick?	must I not be deticking? must you not be deticking? must he not be deticking? must we not be deticking? must you not be deticking? must they not be deticking?
Perfect	V-ing perfect
must I not have deticked? must you not have deticked? must he not have deticked? must we not have deticked? must you not have deticked? must they not have deticked?	must I not have been deticking? must you not have been deticking? must he not have been deticking? must we not have been deticking? must you not have been deticking? must they not have been deticking?