English verb conjugation
WOULD CONCAVE

Regular verb: concave - concaved - concaved

Affirmation

Simple form	V-ing form
I'd concave you'd concave she'd concave we'd concave you'd concave they'd concave	I'd be concaving you'd be concaving she'd be concaving we'd be concaving you'd be concaving they'd be concaving
Perfect	V-ing perfect
I would've concaved you would've concaved she would've concaved we would've concaved you would've concaved they would've concaved	I would've been concaving you would've been concaving she would've been concaving we would've been concaving you would've been concaving they would've been concaving

Negation

Simple form	V-ing form
I wouldn't concave you wouldn't concave she wouldn't concave we wouldn't concave you wouldn't concave they wouldn't concave	I wouldn't be concaving you wouldn't be concaving she wouldn't be concaving we wouldn't be concaving you wouldn't be concaving they wouldn't be concaving
Perfect	V-ing perfect
I wouldn't have concaved you wouldn't have concaved she wouldn't have concaved we wouldn't have concaved you wouldn't have concaved they wouldn't have concaved	I wouldn't have been concaving you wouldn't have been concaving she wouldn't have been concaving we wouldn't have been concaving you wouldn't have been concaving they wouldn't have been concaving

Interrogative form

Simple form	V-ing form
would I concave? would you concave? would she concave? would we concave? would you concave? would they concave?	would I be concaving? would you be concaving? would she be concaving? would we be concaving? would you be concaving? would they be concaving?
Perfect	V-ing perfect
would I have concaved? would you have concaved? would she have concaved? would we have concaved? would you have concaved? would they have concaved?	would I have been concaving? would you have been concaving? would she have been concaving? would we have been concaving? would you have been concaving? would they have been concaving?

Interro-negative form

Simple form	V-ing form
wouldn't I concave? wouldn't you concave? wouldn't she concave? wouldn't we concave? wouldn't you concave? wouldn't they concave?	wouldn't I be concaving? wouldn't you be concaving? wouldn't she be concaving? wouldn't we be concaving? wouldn't you be concaving? wouldn't they be concaving?
Perfect	V-ing perfect
wouldn't I have concaved? wouldn't you have concaved? wouldn't she have concaved? wouldn't we have concaved? wouldn't you have concaved? wouldn't they have concaved?	wouldn't I have been concaving? wouldn't you have been concaving? wouldn't she have been concaving? wouldn't we have been concaving? wouldn't you have been concaving? wouldn't they have been concaving?