I can immigrate you can immigrate he can immigrate we can immigrate you can immigrate they can immigrate
V-ing form
I can be immigrating you can be immigrating he can be immigrating we can be immigrating you can be immigrating they can be immigrating
Perfect
I can have immigrated you can have immigrated he can have immigrated we can have immigrated you can have immigrated they can have immigrated
V-ing perfect
I can have been immigrating you can have been immigrating he can have been immigrating we can have been immigrating you can have been immigrating they can have been immigrating
Negation
Simple form
I can't immigrate you can't immigrate he can't immigrate we can't immigrate you can't immigrate they can't immigrate
V-ing form
I can't be immigrating you can't be immigrating he can't be immigrating we can't be immigrating you can't be immigrating they can't be immigrating
Perfect
I can't have immigrated you can't have immigrated he can't have immigrated we can't have immigrated you can't have immigrated they can't have immigrated
V-ing perfect
I can't have been immigrating you can't have been immigrating he can't have been immigrating we can't have been immigrating you can't have been immigrating they can't have been immigrating
Interrogative form
Simple form
can I immigrate? can you immigrate? can he immigrate? can we immigrate? can you immigrate? can they immigrate?
V-ing form
can I be immigrating? can you be immigrating? can he be immigrating? can we be immigrating? can you be immigrating? can they be immigrating?
Perfect
can I have immigrated? can you have immigrated? can he have immigrated? can we have immigrated? can you have immigrated? can they have immigrated?
V-ing perfect
can I have been immigrating? can you have been immigrating? can he have been immigrating? can we have been immigrating? can you have been immigrating? can they have been immigrating?
Interro-negative form
Simple form
can't I immigrate? can't you immigrate? can't he immigrate? can't we immigrate? can't you immigrate? can't they immigrate?
V-ing form
can't I be immigrating? can't you be immigrating? can't he be immigrating? can't we be immigrating? can't you be immigrating? can't they be immigrating?
Perfect
can't I have immigrated? can't you have immigrated? can't he have immigrated? can't we have immigrated? can't you have immigrated? can't they have immigrated?
V-ing perfect
can't I have been immigrating? can't you have been immigrating? can't he have been immigrating? can't we have been immigrating? can't you have been immigrating? can't they have been immigrating?