English verb conjugation
CAN CARE

Regular verb: care - cared - cared

Affirmation

Simple form	V-ing form
I can care you can care he can care we can care you can care they can care	I can be caring you can be caring he can be caring we can be caring you can be caring they can be caring
Perfect	V-ing perfect
I can have cared you can have cared he can have cared we can have cared you can have cared they can have cared	I can have been caring you can have been caring he can have been caring we can have been caring you can have been caring they can have been caring

Negation

Simple form	V-ing form
I can't care you can't care he can't care we can't care you can't care they can't care	I can't be caring you can't be caring he can't be caring we can't be caring you can't be caring they can't be caring
Perfect	V-ing perfect
I can't have cared you can't have cared he can't have cared we can't have cared you can't have cared they can't have cared	I can't have been caring you can't have been caring he can't have been caring we can't have been caring you can't have been caring they can't have been caring

Interrogative form

Simple form	V-ing form
can I care? can you care? can he care? can we care? can you care? can they care?	can I be caring? can you be caring? can he be caring? can we be caring? can you be caring? can they be caring?
Perfect	V-ing perfect
can I have cared? can you have cared? can he have cared? can we have cared? can you have cared? can they have cared?	can I have been caring? can you have been caring? can he have been caring? can we have been caring? can you have been caring? can they have been caring?

Interro-negative form

Simple form	V-ing form
can't I care? can't you care? can't he care? can't we care? can't you care? can't they care?	can't I be caring? can't you be caring? can't he be caring? can't we be caring? can't you be caring? can't they be caring?
Perfect	V-ing perfect
can't I have cared? can't you have cared? can't he have cared? can't we have cared? can't you have cared? can't they have cared?	can't I have been caring? can't you have been caring? can't he have been caring? can't we have been caring? can't you have been caring? can't they have been caring?