I must emigrate you must emigrate she must emigrate we must emigrate you must emigrate they must emigrate
V-ing form
I must be emigrating you must be emigrating she must be emigrating we must be emigrating you must be emigrating they must be emigrating
Perfect
I must have emigrated you must have emigrated she must have emigrated we must have emigrated you must have emigrated they must have emigrated
V-ing perfect
I must have been emigrating you must have been emigrating she must have been emigrating we must have been emigrating you must have been emigrating they must have been emigrating
Negation
Simple form
I must not emigrate you must not emigrate she must not emigrate we must not emigrate you must not emigrate they must not emigrate
V-ing form
I must not be emigrating you must not be emigrating she must not be emigrating we must not be emigrating you must not be emigrating they must not be emigrating
Perfect
I must not have emigrated you must not have emigrated she must not have emigrated we must not have emigrated you must not have emigrated they must not have emigrated
V-ing perfect
I must not have been emigrating you must not have been emigrating she must not have been emigrating we must not have been emigrating you must not have been emigrating they must not have been emigrating
Interrogative form
Simple form
must I emigrate? must you emigrate? must she emigrate? must we emigrate? must you emigrate? must they emigrate?
V-ing form
must I be emigrating? must you be emigrating? must she be emigrating? must we be emigrating? must you be emigrating? must they be emigrating?
Perfect
must I have emigrated? must you have emigrated? must she have emigrated? must we have emigrated? must you have emigrated? must they have emigrated?
V-ing perfect
must I have been emigrating? must you have been emigrating? must she have been emigrating? must we have been emigrating? must you have been emigrating? must they have been emigrating?
Interro-negative form
Simple form
must I not emigrate? must you not emigrate? must she not emigrate? must we not emigrate? must you not emigrate? must they not emigrate?
V-ing form
must I not be emigrating? must you not be emigrating? must she not be emigrating? must we not be emigrating? must you not be emigrating? must they not be emigrating?
Perfect
must I not have emigrated? must you not have emigrated? must she not have emigrated? must we not have emigrated? must you not have emigrated? must they not have emigrated?
V-ing perfect
must I not have been emigrating? must you not have been emigrating? must she not have been emigrating? must we not have been emigrating? must you not have been emigrating? must they not have been emigrating?