English verb conjugation
MUST AGGREGATE

Regular verb: aggregate - aggregated - aggregated

Affirmation

Simple form	V-ing form
I must aggregate you must aggregate he must aggregate we must aggregate you must aggregate they must aggregate	I must be aggregating you must be aggregating he must be aggregating we must be aggregating you must be aggregating they must be aggregating
Perfect	V-ing perfect
I must have aggregated you must have aggregated he must have aggregated we must have aggregated you must have aggregated they must have aggregated	I must have been aggregating you must have been aggregating he must have been aggregating we must have been aggregating you must have been aggregating they must have been aggregating

Negation

Simple form	V-ing form
I must not aggregate you must not aggregate he must not aggregate we must not aggregate you must not aggregate they must not aggregate	I must not be aggregating you must not be aggregating he must not be aggregating we must not be aggregating you must not be aggregating they must not be aggregating
Perfect	V-ing perfect
I must not have aggregated you must not have aggregated he must not have aggregated we must not have aggregated you must not have aggregated they must not have aggregated	I must not have been aggregating you must not have been aggregating he must not have been aggregating we must not have been aggregating you must not have been aggregating they must not have been aggregating

Interrogative form

Simple form	V-ing form
must I aggregate? must you aggregate? must he aggregate? must we aggregate? must you aggregate? must they aggregate?	must I be aggregating? must you be aggregating? must he be aggregating? must we be aggregating? must you be aggregating? must they be aggregating?
Perfect	V-ing perfect
must I have aggregated? must you have aggregated? must he have aggregated? must we have aggregated? must you have aggregated? must they have aggregated?	must I have been aggregating? must you have been aggregating? must he have been aggregating? must we have been aggregating? must you have been aggregating? must they have been aggregating?

Interro-negative form

Simple form	V-ing form
must I not aggregate? must you not aggregate? must he not aggregate? must we not aggregate? must you not aggregate? must they not aggregate?	must I not be aggregating? must you not be aggregating? must he not be aggregating? must we not be aggregating? must you not be aggregating? must they not be aggregating?
Perfect	V-ing perfect
must I not have aggregated? must you not have aggregated? must he not have aggregated? must we not have aggregated? must you not have aggregated? must they not have aggregated?	must I not have been aggregating? must you not have been aggregating? must he not have been aggregating? must we not have been aggregating? must you not have been aggregating? must they not have been aggregating?