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