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