English verb conjugation
MUST TOTAL

Regular verb: total - totalled - totalled

Affirmation

Simple form	V-ing form
I must total you must total he must total we must total you must total they must total	I must be totalling you must be totalling he must be totalling we must be totalling you must be totalling they must be totalling
Perfect	V-ing perfect
I must have totalled you must have totalled he must have totalled we must have totalled you must have totalled they must have totalled	I must have been totalling you must have been totalling he must have been totalling we must have been totalling you must have been totalling they must have been totalling

Negation

Simple form	V-ing form
I must not total you must not total he must not total we must not total you must not total they must not total	I must not be totalling you must not be totalling he must not be totalling we must not be totalling you must not be totalling they must not be totalling
Perfect	V-ing perfect
I must not have totalled you must not have totalled he must not have totalled we must not have totalled you must not have totalled they must not have totalled	I must not have been totalling you must not have been totalling he must not have been totalling we must not have been totalling you must not have been totalling they must not have been totalling

Interrogative form

Simple form	V-ing form
must I total? must you total? must he total? must we total? must you total? must they total?	must I be totalling? must you be totalling? must he be totalling? must we be totalling? must you be totalling? must they be totalling?
Perfect	V-ing perfect
must I have totalled? must you have totalled? must he have totalled? must we have totalled? must you have totalled? must they have totalled?	must I have been totalling? must you have been totalling? must he have been totalling? must we have been totalling? must you have been totalling? must they have been totalling?

Interro-negative form

Simple form	V-ing form
must I not total? must you not total? must he not total? must we not total? must you not total? must they not total?	must I not be totalling? must you not be totalling? must he not be totalling? must we not be totalling? must you not be totalling? must they not be totalling?
Perfect	V-ing perfect
must I not have totalled? must you not have totalled? must he not have totalled? must we not have totalled? must you not have totalled? must they not have totalled?	must I not have been totalling? must you not have been totalling? must he not have been totalling? must we not have been totalling? must you not have been totalling? must they not have been totalling?