English verb conjugation
COULD CARE

Regular verb: care - cared - cared

Affirmation

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

Negation

Simple form	V-ing form
I could not care you could not care he could not care we could not care you could not care they could not care	I could not be caring you could not be caring he could not be caring we could not be caring you could not be caring they could not be caring
Perfect	V-ing perfect
I could not have cared you could not have cared he could not have cared we could not have cared you could not have cared they could not have cared	I could not have been caring you could not have been caring he could not have been caring we could not have been caring you could not have been caring they could not have been caring

Interrogative form

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

Interro-negative form

Simple form	V-ing form
could I not care? could you not care? could he not care? could we not care? could you not care? could they not care?	could I not be caring? could you not be caring? could he not be caring? could we not be caring? could you not be caring? could they not be caring?
Perfect	V-ing perfect
could I not have cared? could you not have cared? could he not have cared? could we not have cared? could you not have cared? could they not have cared?	could I not have been caring? could you not have been caring? could he not have been caring? could we not have been caring? could you not have been caring? could they not have been caring?