I can carry you can carry he can carry we can carry you can carry they can carry
V-ing form
I can be carrying you can be carrying he can be carrying we can be carrying you can be carrying they can be carrying
Perfect
I can have carried you can have carried he can have carried we can have carried you can have carried they can have carried
V-ing perfect
I can have been carrying you can have been carrying he can have been carrying we can have been carrying you can have been carrying they can have been carrying
Negation
Simple form
I can't carry you can't carry he can't carry we can't carry you can't carry they can't carry
V-ing form
I can't be carrying you can't be carrying he can't be carrying we can't be carrying you can't be carrying they can't be carrying
Perfect
I can't have carried you can't have carried he can't have carried we can't have carried you can't have carried they can't have carried
V-ing perfect
I can't have been carrying you can't have been carrying he can't have been carrying we can't have been carrying you can't have been carrying they can't have been carrying
Interrogative form
Simple form
can I carry? can you carry? can he carry? can we carry? can you carry? can they carry?
V-ing form
can I be carrying? can you be carrying? can he be carrying? can we be carrying? can you be carrying? can they be carrying?
Perfect
can I have carried? can you have carried? can he have carried? can we have carried? can you have carried? can they have carried?
V-ing perfect
can I have been carrying? can you have been carrying? can he have been carrying? can we have been carrying? can you have been carrying? can they have been carrying?
Interro-negative form
Simple form
can't I carry? can't you carry? can't he carry? can't we carry? can't you carry? can't they carry?
V-ing form
can't I be carrying? can't you be carrying? can't he be carrying? can't we be carrying? can't you be carrying? can't they be carrying?
Perfect
can't I have carried? can't you have carried? can't he have carried? can't we have carried? can't you have carried? can't they have carried?
V-ing perfect
can't I have been carrying? can't you have been carrying? can't he have been carrying? can't we have been carrying? can't you have been carrying? can't they have been carrying?