I'd be computing you'd be computing she'd be computing we'd be computing you'd be computing they'd be computing
Perfect
I should've computed you should've computed she should've computed we should've computed you should've computed they should've computed
V-ing perfect
I should've been computing you should've been computing she should've been computing we should've been computing you should've been computing they should've been computing
Negation
Simple form
I shouldn't compute you shouldn't compute she shouldn't compute we shouldn't compute you shouldn't compute they shouldn't compute
V-ing form
I shouldn't be computing you shouldn't be computing she shouldn't be computing we shouldn't be computing you shouldn't be computing they shouldn't be computing
Perfect
I shouldn't have computed you shouldn't have computed she shouldn't have computed we shouldn't have computed you shouldn't have computed they shouldn't have computed
V-ing perfect
I shouldn't have been computing you shouldn't have been computing she shouldn't have been computing we shouldn't have been computing you shouldn't have been computing they shouldn't have been computing
Interrogative form
Simple form
should I compute? should you compute? should she compute? should we compute? should you compute? should they compute?
V-ing form
should I be computing? should you be computing? should she be computing? should we be computing? should you be computing? should they be computing?
Perfect
should I have computed? should you have computed? should she have computed? should we have computed? should you have computed? should they have computed?
V-ing perfect
should I have been computing? should you have been computing? should she have been computing? should we have been computing? should you have been computing? should they have been computing?
Interro-negative form
Simple form
shouldn't I compute? shouldn't you compute? shouldn't she compute? shouldn't we compute? shouldn't you compute? shouldn't they compute?
V-ing form
shouldn't I be computing? shouldn't you be computing? shouldn't she be computing? shouldn't we be computing? shouldn't you be computing? shouldn't they be computing?
Perfect
shouldn't I have computed? shouldn't you have computed? shouldn't she have computed? shouldn't we have computed? shouldn't you have computed? shouldn't they have computed?
V-ing perfect
shouldn't I have been computing? shouldn't you have been computing? shouldn't she have been computing? shouldn't we have been computing? shouldn't you have been computing? shouldn't they have been computing?