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