English verb conjugation
MUST MIGRATE

Regular verb: migrate - migrated - migrated

Affirmation

Simple form	V-ing form
I must migrate you must migrate he must migrate we must migrate you must migrate they must migrate	I must be migrating you must be migrating he must be migrating we must be migrating you must be migrating they must be migrating
Perfect	V-ing perfect
I must have migrated you must have migrated he must have migrated we must have migrated you must have migrated they must have migrated	I must have been migrating you must have been migrating he must have been migrating we must have been migrating you must have been migrating they must have been migrating

Negation

Simple form	V-ing form
I mustn't migrate you mustn't migrate he mustn't migrate we mustn't migrate you mustn't migrate they mustn't migrate	I mustn't be migrating you mustn't be migrating he mustn't be migrating we mustn't be migrating you mustn't be migrating they mustn't be migrating
Perfect	V-ing perfect
I mustn't have migrated you mustn't have migrated he mustn't have migrated we mustn't have migrated you mustn't have migrated they mustn't have migrated	I mustn't have been migrating you mustn't have been migrating he mustn't have been migrating we mustn't have been migrating you mustn't have been migrating they mustn't have been migrating

Interrogative form

Simple form	V-ing form
must I migrate? must you migrate? must he migrate? must we migrate? must you migrate? must they migrate?	must I be migrating? must you be migrating? must he be migrating? must we be migrating? must you be migrating? must they be migrating?
Perfect	V-ing perfect
must I have migrated? must you have migrated? must he have migrated? must we have migrated? must you have migrated? must they have migrated?	must I have been migrating? must you have been migrating? must he have been migrating? must we have been migrating? must you have been migrating? must they have been migrating?

Interro-negative form

Simple form	V-ing form
mustn't I migrate? mustn't you migrate? mustn't he migrate? mustn't we migrate? mustn't you migrate? mustn't they migrate?	mustn't I be migrating? mustn't you be migrating? mustn't he be migrating? mustn't we be migrating? mustn't you be migrating? mustn't they be migrating?
Perfect	V-ing perfect
mustn't I have migrated? mustn't you have migrated? mustn't he have migrated? mustn't we have migrated? mustn't you have migrated? mustn't they have migrated?	mustn't I have been migrating? mustn't you have been migrating? mustn't he have been migrating? mustn't we have been migrating? mustn't you have been migrating? mustn't they have been migrating?