I can die you can die she can die we can die you can die they can die
V-ing form
I can be dying you can be dying she can be dying we can be dying you can be dying they can be dying
Perfect
I can have died you can have died she can have died we can have died you can have died they can have died
V-ing perfect
I can have been dying you can have been dying she can have been dying we can have been dying you can have been dying they can have been dying
Negation
Simple form
I cannot die you cannot die she cannot die we cannot die you cannot die they cannot die
V-ing form
I cannot be dying you cannot be dying she cannot be dying we cannot be dying you cannot be dying they cannot be dying
Perfect
I cannot have died you cannot have died she cannot have died we cannot have died you cannot have died they cannot have died
V-ing perfect
I cannot have been dying you cannot have been dying she cannot have been dying we cannot have been dying you cannot have been dying they cannot have been dying
Interrogative form
Simple form
can I die? can you die? can she die? can we die? can you die? can they die?
V-ing form
can I be dying? can you be dying? can she be dying? can we be dying? can you be dying? can they be dying?
Perfect
can I have died? can you have died? can she have died? can we have died? can you have died? can they have died?
V-ing perfect
can I have been dying? can you have been dying? can she have been dying? can we have been dying? can you have been dying? can they have been dying?
Interro-negative form
Simple form
can I not die? can you not die? can she not die? can we not die? can you not die? can they not die?
V-ing form
can I not be dying? can you not be dying? can she not be dying? can we not be dying? can you not be dying? can they not be dying?
Perfect
can I not have died? can you not have died? can she not have died? can we not have died? can you not have died? can they not have died?
V-ing perfect
can I not have been dying? can you not have been dying? can she not have been dying? can we not have been dying? can you not have been dying? can they not have been dying?