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