English verb conjugation
MUST COLLATE

Regular verb: collate - collated - collated

Affirmation

Simple form	V-ing form
I must collate you must collate he must collate we must collate you must collate they must collate	I must be collating you must be collating he must be collating we must be collating you must be collating they must be collating
Perfect	V-ing perfect
I must have collated you must have collated he must have collated we must have collated you must have collated they must have collated	I must have been collating you must have been collating he must have been collating we must have been collating you must have been collating they must have been collating

Negation

Simple form	V-ing form
I must not collate you must not collate he must not collate we must not collate you must not collate they must not collate	I must not be collating you must not be collating he must not be collating we must not be collating you must not be collating they must not be collating
Perfect	V-ing perfect
I must not have collated you must not have collated he must not have collated we must not have collated you must not have collated they must not have collated	I must not have been collating you must not have been collating he must not have been collating we must not have been collating you must not have been collating they must not have been collating

Interrogative form

Simple form	V-ing form
must I collate? must you collate? must he collate? must we collate? must you collate? must they collate?	must I be collating? must you be collating? must he be collating? must we be collating? must you be collating? must they be collating?
Perfect	V-ing perfect
must I have collated? must you have collated? must he have collated? must we have collated? must you have collated? must they have collated?	must I have been collating? must you have been collating? must he have been collating? must we have been collating? must you have been collating? must they have been collating?

Interro-negative form

Simple form	V-ing form
must I not collate? must you not collate? must he not collate? must we not collate? must you not collate? must they not collate?	must I not be collating? must you not be collating? must he not be collating? must we not be collating? must you not be collating? must they not be collating?
Perfect	V-ing perfect
must I not have collated? must you not have collated? must he not have collated? must we not have collated? must you not have collated? must they not have collated?	must I not have been collating? must you not have been collating? must he not have been collating? must we not have been collating? must you not have been collating? must they not have been collating?