I'd be finishing you'd be finishing he'd be finishing we'd be finishing you'd be finishing they'd be finishing
Perfect
I should've finished you should've finished he should've finished we should've finished you should've finished they should've finished
V-ing perfect
I should've been finishing you should've been finishing he should've been finishing we should've been finishing you should've been finishing they should've been finishing
Negation
Simple form
I shouldn't finish you shouldn't finish he shouldn't finish we shouldn't finish you shouldn't finish they shouldn't finish
V-ing form
I shouldn't be finishing you shouldn't be finishing he shouldn't be finishing we shouldn't be finishing you shouldn't be finishing they shouldn't be finishing
Perfect
I shouldn't have finished you shouldn't have finished he shouldn't have finished we shouldn't have finished you shouldn't have finished they shouldn't have finished
V-ing perfect
I shouldn't have been finishing you shouldn't have been finishing he shouldn't have been finishing we shouldn't have been finishing you shouldn't have been finishing they shouldn't have been finishing
Interrogative form
Simple form
should I finish? should you finish? should he finish? should we finish? should you finish? should they finish?
V-ing form
should I be finishing? should you be finishing? should he be finishing? should we be finishing? should you be finishing? should they be finishing?
Perfect
should I have finished? should you have finished? should he have finished? should we have finished? should you have finished? should they have finished?
V-ing perfect
should I have been finishing? should you have been finishing? should he have been finishing? should we have been finishing? should you have been finishing? should they have been finishing?
Interro-negative form
Simple form
shouldn't I finish? shouldn't you finish? shouldn't he finish? shouldn't we finish? shouldn't you finish? shouldn't they finish?
V-ing form
shouldn't I be finishing? shouldn't you be finishing? shouldn't he be finishing? shouldn't we be finishing? shouldn't you be finishing? shouldn't they be finishing?
Perfect
shouldn't I have finished? shouldn't you have finished? shouldn't he have finished? shouldn't we have finished? shouldn't you have finished? shouldn't they have finished?
V-ing perfect
shouldn't I have been finishing? shouldn't you have been finishing? shouldn't he have been finishing? shouldn't we have been finishing? shouldn't you have been finishing? shouldn't they have been finishing?