English verb conjugation
MUST DECOLLATE

Regular verb: decollate - decollated - decollated

Affirmation

Simple form	V-ing form
I must decollate you must decollate she must decollate we must decollate you must decollate they must decollate	I must be decollating you must be decollating she must be decollating we must be decollating you must be decollating they must be decollating
Perfect	V-ing perfect
I must have decollated you must have decollated she must have decollated we must have decollated you must have decollated they must have decollated	I must have been decollating you must have been decollating she must have been decollating we must have been decollating you must have been decollating they must have been decollating

Negation

Simple form	V-ing form
I must not decollate you must not decollate she must not decollate we must not decollate you must not decollate they must not decollate	I must not be decollating you must not be decollating she must not be decollating we must not be decollating you must not be decollating they must not be decollating
Perfect	V-ing perfect
I must not have decollated you must not have decollated she must not have decollated we must not have decollated you must not have decollated they must not have decollated	I must not have been decollating you must not have been decollating she must not have been decollating we must not have been decollating you must not have been decollating they must not have been decollating

Interrogative form

Simple form	V-ing form
must I decollate? must you decollate? must she decollate? must we decollate? must you decollate? must they decollate?	must I be decollating? must you be decollating? must she be decollating? must we be decollating? must you be decollating? must they be decollating?
Perfect	V-ing perfect
must I have decollated? must you have decollated? must she have decollated? must we have decollated? must you have decollated? must they have decollated?	must I have been decollating? must you have been decollating? must she have been decollating? must we have been decollating? must you have been decollating? must they have been decollating?

Interro-negative form

Simple form	V-ing form
must I not decollate? must you not decollate? must she not decollate? must we not decollate? must you not decollate? must they not decollate?	must I not be decollating? must you not be decollating? must she not be decollating? must we not be decollating? must you not be decollating? must they not be decollating?
Perfect	V-ing perfect
must I not have decollated? must you not have decollated? must she not have decollated? must we not have decollated? must you not have decollated? must they not have decollated?	must I not have been decollating? must you not have been decollating? must she not have been decollating? must we not have been decollating? must you not have been decollating? must they not have been decollating?