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