English verb conjugation
WOULD DECAY

Regular verb: decay - decayed - decayed

Affirmation

Simple form	V-ing form
I'd decay you'd decay he'd decay we'd decay you'd decay they'd decay	I'd be decaying you'd be decaying he'd be decaying we'd be decaying you'd be decaying they'd be decaying
Perfect	V-ing perfect
I would've decayed you would've decayed he would've decayed we would've decayed you would've decayed they would've decayed	I would've been decaying you would've been decaying he would've been decaying we would've been decaying you would've been decaying they would've been decaying

Negation

Simple form	V-ing form
I wouldn't decay you wouldn't decay he wouldn't decay we wouldn't decay you wouldn't decay they wouldn't decay	I wouldn't be decaying you wouldn't be decaying he wouldn't be decaying we wouldn't be decaying you wouldn't be decaying they wouldn't be decaying
Perfect	V-ing perfect
I wouldn't have decayed you wouldn't have decayed he wouldn't have decayed we wouldn't have decayed you wouldn't have decayed they wouldn't have decayed	I wouldn't have been decaying you wouldn't have been decaying he wouldn't have been decaying we wouldn't have been decaying you wouldn't have been decaying they wouldn't have been decaying

Interrogative form

Simple form	V-ing form
would I decay? would you decay? would he decay? would we decay? would you decay? would they decay?	would I be decaying? would you be decaying? would he be decaying? would we be decaying? would you be decaying? would they be decaying?
Perfect	V-ing perfect
would I have decayed? would you have decayed? would he have decayed? would we have decayed? would you have decayed? would they have decayed?	would I have been decaying? would you have been decaying? would he have been decaying? would we have been decaying? would you have been decaying? would they have been decaying?

Interro-negative form

Simple form	V-ing form
wouldn't I decay? wouldn't you decay? wouldn't he decay? wouldn't we decay? wouldn't you decay? wouldn't they decay?	wouldn't I be decaying? wouldn't you be decaying? wouldn't he be decaying? wouldn't we be decaying? wouldn't you be decaying? wouldn't they be decaying?
Perfect	V-ing perfect
wouldn't I have decayed? wouldn't you have decayed? wouldn't he have decayed? wouldn't we have decayed? wouldn't you have decayed? wouldn't they have decayed?	wouldn't I have been decaying? wouldn't you have been decaying? wouldn't he have been decaying? wouldn't we have been decaying? wouldn't you have been decaying? wouldn't they have been decaying?