I'd be developing you'd be developing he'd be developing we'd be developing you'd be developing they'd be developing
Perfect
I would've developed you would've developed he would've developed we would've developed you would've developed they would've developed
V-ing perfect
I would've been developing you would've been developing he would've been developing we would've been developing you would've been developing they would've been developing
Negation
Simple form
I wouldn't develop you wouldn't develop he wouldn't develop we wouldn't develop you wouldn't develop they wouldn't develop
V-ing form
I wouldn't be developing you wouldn't be developing he wouldn't be developing we wouldn't be developing you wouldn't be developing they wouldn't be developing
Perfect
I wouldn't have developed you wouldn't have developed he wouldn't have developed we wouldn't have developed you wouldn't have developed they wouldn't have developed
V-ing perfect
I wouldn't have been developing you wouldn't have been developing he wouldn't have been developing we wouldn't have been developing you wouldn't have been developing they wouldn't have been developing
Interrogative form
Simple form
would I develop? would you develop? would he develop? would we develop? would you develop? would they develop?
V-ing form
would I be developing? would you be developing? would he be developing? would we be developing? would you be developing? would they be developing?
Perfect
would I have developed? would you have developed? would he have developed? would we have developed? would you have developed? would they have developed?
V-ing perfect
would I have been developing? would you have been developing? would he have been developing? would we have been developing? would you have been developing? would they have been developing?
Interro-negative form
Simple form
wouldn't I develop? wouldn't you develop? wouldn't he develop? wouldn't we develop? wouldn't you develop? wouldn't they develop?
V-ing form
wouldn't I be developing? wouldn't you be developing? wouldn't he be developing? wouldn't we be developing? wouldn't you be developing? wouldn't they be developing?
Perfect
wouldn't I have developed? wouldn't you have developed? wouldn't he have developed? wouldn't we have developed? wouldn't you have developed? wouldn't they have developed?
V-ing perfect
wouldn't I have been developing? wouldn't you have been developing? wouldn't he have been developing? wouldn't we have been developing? wouldn't you have been developing? wouldn't they have been developing?