English verb conjugation
CAN RATION

Regular verb: ration - rationed - rationed

Affirmation

Simple form	V-ing form
I can ration you can ration he can ration we can ration you can ration they can ration	I can be rationing you can be rationing he can be rationing we can be rationing you can be rationing they can be rationing
Perfect	V-ing perfect
I can have rationed you can have rationed he can have rationed we can have rationed you can have rationed they can have rationed	I can have been rationing you can have been rationing he can have been rationing we can have been rationing you can have been rationing they can have been rationing

Negation

Simple form	V-ing form
I can't ration you can't ration he can't ration we can't ration you can't ration they can't ration	I can't be rationing you can't be rationing he can't be rationing we can't be rationing you can't be rationing they can't be rationing
Perfect	V-ing perfect
I can't have rationed you can't have rationed he can't have rationed we can't have rationed you can't have rationed they can't have rationed	I can't have been rationing you can't have been rationing he can't have been rationing we can't have been rationing you can't have been rationing they can't have been rationing

Interrogative form

Simple form	V-ing form
can I ration? can you ration? can he ration? can we ration? can you ration? can they ration?	can I be rationing? can you be rationing? can he be rationing? can we be rationing? can you be rationing? can they be rationing?
Perfect	V-ing perfect
can I have rationed? can you have rationed? can he have rationed? can we have rationed? can you have rationed? can they have rationed?	can I have been rationing? can you have been rationing? can he have been rationing? can we have been rationing? can you have been rationing? can they have been rationing?

Interro-negative form

Simple form	V-ing form
can't I ration? can't you ration? can't he ration? can't we ration? can't you ration? can't they ration?	can't I be rationing? can't you be rationing? can't he be rationing? can't we be rationing? can't you be rationing? can't they be rationing?
Perfect	V-ing perfect
can't I have rationed? can't you have rationed? can't he have rationed? can't we have rationed? can't you have rationed? can't they have rationed?	can't I have been rationing? can't you have been rationing? can't he have been rationing? can't we have been rationing? can't you have been rationing? can't they have been rationing?