English verb conjugation
MUST SEQUENCE

Regular verb: sequence - sequenced - sequenced

Affirmation

Simple form	V-ing form
I must sequence you must sequence he must sequence we must sequence you must sequence they must sequence	I must be sequencing you must be sequencing he must be sequencing we must be sequencing you must be sequencing they must be sequencing
Perfect	V-ing perfect
I must have sequenced you must have sequenced he must have sequenced we must have sequenced you must have sequenced they must have sequenced	I must have been sequencing you must have been sequencing he must have been sequencing we must have been sequencing you must have been sequencing they must have been sequencing

Negation

Simple form	V-ing form
I must not sequence you must not sequence he must not sequence we must not sequence you must not sequence they must not sequence	I must not be sequencing you must not be sequencing he must not be sequencing we must not be sequencing you must not be sequencing they must not be sequencing
Perfect	V-ing perfect
I must not have sequenced you must not have sequenced he must not have sequenced we must not have sequenced you must not have sequenced they must not have sequenced	I must not have been sequencing you must not have been sequencing he must not have been sequencing we must not have been sequencing you must not have been sequencing they must not have been sequencing

Interrogative form

Simple form	V-ing form
must I sequence? must you sequence? must he sequence? must we sequence? must you sequence? must they sequence?	must I be sequencing? must you be sequencing? must he be sequencing? must we be sequencing? must you be sequencing? must they be sequencing?
Perfect	V-ing perfect
must I have sequenced? must you have sequenced? must he have sequenced? must we have sequenced? must you have sequenced? must they have sequenced?	must I have been sequencing? must you have been sequencing? must he have been sequencing? must we have been sequencing? must you have been sequencing? must they have been sequencing?

Interro-negative form

Simple form	V-ing form
must I not sequence? must you not sequence? must he not sequence? must we not sequence? must you not sequence? must they not sequence?	must I not be sequencing? must you not be sequencing? must he not be sequencing? must we not be sequencing? must you not be sequencing? must they not be sequencing?
Perfect	V-ing perfect
must I not have sequenced? must you not have sequenced? must he not have sequenced? must we not have sequenced? must you not have sequenced? must they not have sequenced?	must I not have been sequencing? must you not have been sequencing? must he not have been sequencing? must we not have been sequencing? must you not have been sequencing? must they not have been sequencing?