I'd be sparing you'd be sparing she'd be sparing we'd be sparing you'd be sparing they'd be sparing
Perfect
I would've spared you would've spared she would've spared we would've spared you would've spared they would've spared
V-ing perfect
I would've been sparing you would've been sparing she would've been sparing we would've been sparing you would've been sparing they would've been sparing
Negation
Simple form
I wouldn't spare you wouldn't spare she wouldn't spare we wouldn't spare you wouldn't spare they wouldn't spare
V-ing form
I wouldn't be sparing you wouldn't be sparing she wouldn't be sparing we wouldn't be sparing you wouldn't be sparing they wouldn't be sparing
Perfect
I wouldn't have spared you wouldn't have spared she wouldn't have spared we wouldn't have spared you wouldn't have spared they wouldn't have spared
V-ing perfect
I wouldn't have been sparing you wouldn't have been sparing she wouldn't have been sparing we wouldn't have been sparing you wouldn't have been sparing they wouldn't have been sparing
Interrogative form
Simple form
would I spare? would you spare? would she spare? would we spare? would you spare? would they spare?
V-ing form
would I be sparing? would you be sparing? would she be sparing? would we be sparing? would you be sparing? would they be sparing?
Perfect
would I have spared? would you have spared? would she have spared? would we have spared? would you have spared? would they have spared?
V-ing perfect
would I have been sparing? would you have been sparing? would she have been sparing? would we have been sparing? would you have been sparing? would they have been sparing?
Interro-negative form
Simple form
wouldn't I spare? wouldn't you spare? wouldn't she spare? wouldn't we spare? wouldn't you spare? wouldn't they spare?
V-ing form
wouldn't I be sparing? wouldn't you be sparing? wouldn't she be sparing? wouldn't we be sparing? wouldn't you be sparing? wouldn't they be sparing?
Perfect
wouldn't I have spared? wouldn't you have spared? wouldn't she have spared? wouldn't we have spared? wouldn't you have spared? wouldn't they have spared?
V-ing perfect
wouldn't I have been sparing? wouldn't you have been sparing? wouldn't she have been sparing? wouldn't we have been sparing? wouldn't you have been sparing? wouldn't they have been sparing?