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 mustn't collate you mustn't collate he mustn't collate we mustn't collate you mustn't collate they mustn't collate	I mustn't be collating you mustn't be collating he mustn't be collating we mustn't be collating you mustn't be collating they mustn't be collating
Perfect	V-ing perfect
I mustn't have collated you mustn't have collated he mustn't have collated we mustn't have collated you mustn't have collated they mustn't have collated	I mustn't have been collating you mustn't have been collating he mustn't have been collating we mustn't have been collating you mustn't have been collating they mustn't 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
mustn't I collate? mustn't you collate? mustn't he collate? mustn't we collate? mustn't you collate? mustn't they collate?	mustn't I be collating? mustn't you be collating? mustn't he be collating? mustn't we be collating? mustn't you be collating? mustn't they be collating?
Perfect	V-ing perfect
mustn't I have collated? mustn't you have collated? mustn't he have collated? mustn't we have collated? mustn't you have collated? mustn't they have collated?	mustn't I have been collating? mustn't you have been collating? mustn't he have been collating? mustn't we have been collating? mustn't you have been collating? mustn't they have been collating?