English verb conjugation
MUST ARCHIVE

Regular verb: archive - archived - archived

Affirmation

Simple form	V-ing form
I must archive you must archive he must archive we must archive you must archive they must archive	I must be archiving you must be archiving he must be archiving we must be archiving you must be archiving they must be archiving
Perfect	V-ing perfect
I must have archived you must have archived he must have archived we must have archived you must have archived they must have archived	I must have been archiving you must have been archiving he must have been archiving we must have been archiving you must have been archiving they must have been archiving

Negation

Simple form	V-ing form
I must not archive you must not archive he must not archive we must not archive you must not archive they must not archive	I must not be archiving you must not be archiving he must not be archiving we must not be archiving you must not be archiving they must not be archiving
Perfect	V-ing perfect
I must not have archived you must not have archived he must not have archived we must not have archived you must not have archived they must not have archived	I must not have been archiving you must not have been archiving he must not have been archiving we must not have been archiving you must not have been archiving they must not have been archiving

Interrogative form

Simple form	V-ing form
must I archive? must you archive? must he archive? must we archive? must you archive? must they archive?	must I be archiving? must you be archiving? must he be archiving? must we be archiving? must you be archiving? must they be archiving?
Perfect	V-ing perfect
must I have archived? must you have archived? must he have archived? must we have archived? must you have archived? must they have archived?	must I have been archiving? must you have been archiving? must he have been archiving? must we have been archiving? must you have been archiving? must they have been archiving?

Interro-negative form

Simple form	V-ing form
must I not archive? must you not archive? must he not archive? must we not archive? must you not archive? must they not archive?	must I not be archiving? must you not be archiving? must he not be archiving? must we not be archiving? must you not be archiving? must they not be archiving?
Perfect	V-ing perfect
must I not have archived? must you not have archived? must he not have archived? must we not have archived? must you not have archived? must they not have archived?	must I not have been archiving? must you not have been archiving? must he not have been archiving? must we not have been archiving? must you not have been archiving? must they not have been archiving?