I can move you can move she can move we can move you can move they can move
V-ing form
I can be moving you can be moving she can be moving we can be moving you can be moving they can be moving
Perfect
I can have moved you can have moved she can have moved we can have moved you can have moved they can have moved
V-ing perfect
I can have been moving you can have been moving she can have been moving we can have been moving you can have been moving they can have been moving
Negation
Simple form
I can't move you can't move she can't move we can't move you can't move they can't move
V-ing form
I can't be moving you can't be moving she can't be moving we can't be moving you can't be moving they can't be moving
Perfect
I can't have moved you can't have moved she can't have moved we can't have moved you can't have moved they can't have moved
V-ing perfect
I can't have been moving you can't have been moving she can't have been moving we can't have been moving you can't have been moving they can't have been moving
Interrogative form
Simple form
can I move? can you move? can she move? can we move? can you move? can they move?
V-ing form
can I be moving? can you be moving? can she be moving? can we be moving? can you be moving? can they be moving?
Perfect
can I have moved? can you have moved? can she have moved? can we have moved? can you have moved? can they have moved?
V-ing perfect
can I have been moving? can you have been moving? can she have been moving? can we have been moving? can you have been moving? can they have been moving?
Interro-negative form
Simple form
can't I move? can't you move? can't she move? can't we move? can't you move? can't they move?
V-ing form
can't I be moving? can't you be moving? can't she be moving? can't we be moving? can't you be moving? can't they be moving?
Perfect
can't I have moved? can't you have moved? can't she have moved? can't we have moved? can't you have moved? can't they have moved?
V-ing perfect
can't I have been moving? can't you have been moving? can't she have been moving? can't we have been moving? can't you have been moving? can't they have been moving?