I can storm you can storm she can storm we can storm you can storm they can storm
V-ing form
I can be storming you can be storming she can be storming we can be storming you can be storming they can be storming
Perfect
I can have stormed you can have stormed she can have stormed we can have stormed you can have stormed they can have stormed
V-ing perfect
I can have been storming you can have been storming she can have been storming we can have been storming you can have been storming they can have been storming
Negation
Simple form
I cannot storm you cannot storm she cannot storm we cannot storm you cannot storm they cannot storm
V-ing form
I cannot be storming you cannot be storming she cannot be storming we cannot be storming you cannot be storming they cannot be storming
Perfect
I cannot have stormed you cannot have stormed she cannot have stormed we cannot have stormed you cannot have stormed they cannot have stormed
V-ing perfect
I cannot have been storming you cannot have been storming she cannot have been storming we cannot have been storming you cannot have been storming they cannot have been storming
Interrogative form
Simple form
can I storm? can you storm? can she storm? can we storm? can you storm? can they storm?
V-ing form
can I be storming? can you be storming? can she be storming? can we be storming? can you be storming? can they be storming?
Perfect
can I have stormed? can you have stormed? can she have stormed? can we have stormed? can you have stormed? can they have stormed?
V-ing perfect
can I have been storming? can you have been storming? can she have been storming? can we have been storming? can you have been storming? can they have been storming?
Interro-negative form
Simple form
can I not storm? can you not storm? can she not storm? can we not storm? can you not storm? can they not storm?
V-ing form
can I not be storming? can you not be storming? can she not be storming? can we not be storming? can you not be storming? can they not be storming?
Perfect
can I not have stormed? can you not have stormed? can she not have stormed? can we not have stormed? can you not have stormed? can they not have stormed?
V-ing perfect
can I not have been storming? can you not have been storming? can she not have been storming? can we not have been storming? can you not have been storming? can they not have been storming?