English verb conjugation
CAN REMAIN

Regular verb: remain - remained - remained

Affirmation

Simple form	V-ing form
I can remain you can remain he can remain we can remain you can remain they can remain	I can be remaining you can be remaining he can be remaining we can be remaining you can be remaining they can be remaining
Perfect	V-ing perfect
I can have remained you can have remained he can have remained we can have remained you can have remained they can have remained	I can have been remaining you can have been remaining he can have been remaining we can have been remaining you can have been remaining they can have been remaining

Negation

Simple form	V-ing form
I cannot remain you cannot remain he cannot remain we cannot remain you cannot remain they cannot remain	I cannot be remaining you cannot be remaining he cannot be remaining we cannot be remaining you cannot be remaining they cannot be remaining
Perfect	V-ing perfect
I cannot have remained you cannot have remained he cannot have remained we cannot have remained you cannot have remained they cannot have remained	I cannot have been remaining you cannot have been remaining he cannot have been remaining we cannot have been remaining you cannot have been remaining they cannot have been remaining

Interrogative form

Simple form	V-ing form
can I remain? can you remain? can he remain? can we remain? can you remain? can they remain?	can I be remaining? can you be remaining? can he be remaining? can we be remaining? can you be remaining? can they be remaining?
Perfect	V-ing perfect
can I have remained? can you have remained? can he have remained? can we have remained? can you have remained? can they have remained?	can I have been remaining? can you have been remaining? can he have been remaining? can we have been remaining? can you have been remaining? can they have been remaining?

Interro-negative form

Simple form	V-ing form
can I not remain? can you not remain? can he not remain? can we not remain? can you not remain? can they not remain?	can I not be remaining? can you not be remaining? can he not be remaining? can we not be remaining? can you not be remaining? can they not be remaining?
Perfect	V-ing perfect
can I not have remained? can you not have remained? can he not have remained? can we not have remained? can you not have remained? can they not have remained?	can I not have been remaining? can you not have been remaining? can he not have been remaining? can we not have been remaining? can you not have been remaining? can they not have been remaining?