English verb conjugation
COULD RIPEN. AGE

Regular verb: ripen. age - ripen. aged - ripen. aged

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I could ripen. age you could ripen. age she could ripen. age we could ripen. age you could ripen. age they could ripen. age	I could be ripen. aging you could be ripen. aging she could be ripen. aging we could be ripen. aging you could be ripen. aging they could be ripen. aging
Perfect	V-ing perfect
I could have ripen. aged you could have ripen. aged she could have ripen. aged we could have ripen. aged you could have ripen. aged they could have ripen. aged	I could have been ripen. aging you could have been ripen. aging she could have been ripen. aging we could have been ripen. aging you could have been ripen. aging they could have been ripen. aging

Negation

Simple form	V-ing form
I could not ripen. age you could not ripen. age she could not ripen. age we could not ripen. age you could not ripen. age they could not ripen. age	I could not be ripen. aging you could not be ripen. aging she could not be ripen. aging we could not be ripen. aging you could not be ripen. aging they could not be ripen. aging
Perfect	V-ing perfect
I could not have ripen. aged you could not have ripen. aged she could not have ripen. aged we could not have ripen. aged you could not have ripen. aged they could not have ripen. aged	I could not have been ripen. aging you could not have been ripen. aging she could not have been ripen. aging we could not have been ripen. aging you could not have been ripen. aging they could not have been ripen. aging

Interrogative form

Simple form	V-ing form
could I ripen. age? could you ripen. age? could she ripen. age? could we ripen. age? could you ripen. age? could they ripen. age?	could I be ripen. aging? could you be ripen. aging? could she be ripen. aging? could we be ripen. aging? could you be ripen. aging? could they be ripen. aging?
Perfect	V-ing perfect
could I have ripen. aged? could you have ripen. aged? could she have ripen. aged? could we have ripen. aged? could you have ripen. aged? could they have ripen. aged?	could I have been ripen. aging? could you have been ripen. aging? could she have been ripen. aging? could we have been ripen. aging? could you have been ripen. aging? could they have been ripen. aging?

Interro-negative form

Simple form	V-ing form
could I not ripen. age? could you not ripen. age? could she not ripen. age? could we not ripen. age? could you not ripen. age? could they not ripen. age?	could I not be ripen. aging? could you not be ripen. aging? could she not be ripen. aging? could we not be ripen. aging? could you not be ripen. aging? could they not be ripen. aging?
Perfect	V-ing perfect
could I not have ripen. aged? could you not have ripen. aged? could she not have ripen. aged? could we not have ripen. aged? could you not have ripen. aged? could they not have ripen. aged?	could I not have been ripen. aging? could you not have been ripen. aging? could she not have been ripen. aging? could we not have been ripen. aging? could you not have been ripen. aging? could they not have been ripen. aging?