I'd be calculating you'd be calculating she'd be calculating we'd be calculating you'd be calculating they'd be calculating
Perfect
I should've calculated you should've calculated she should've calculated we should've calculated you should've calculated they should've calculated
Perfect en V-ing
I should've been calculating you should've been calculating she should've been calculating we should've been calculating you should've been calculating they should've been calculating
Négation
Forme simple
I shouldn't calculate you shouldn't calculate she shouldn't calculate we shouldn't calculate you shouldn't calculate they shouldn't calculate
Forme en V-ing
I shouldn't be calculating you shouldn't be calculating she shouldn't be calculating we shouldn't be calculating you shouldn't be calculating they shouldn't be calculating
Perfect
I shouldn't have calculated you shouldn't have calculated she shouldn't have calculated we shouldn't have calculated you shouldn't have calculated they shouldn't have calculated
Perfect en V-ing
I shouldn't have been calculating you shouldn't have been calculating she shouldn't have been calculating we shouldn't have been calculating you shouldn't have been calculating they shouldn't have been calculating
Forme interrogative
Forme simple
should I calculate? should you calculate? should she calculate? should we calculate? should you calculate? should they calculate?
Forme en V-ing
should I be calculating? should you be calculating? should she be calculating? should we be calculating? should you be calculating? should they be calculating?
Perfect
should I have calculated? should you have calculated? should she have calculated? should we have calculated? should you have calculated? should they have calculated?
Perfect en V-ing
should I have been calculating? should you have been calculating? should she have been calculating? should we have been calculating? should you have been calculating? should they have been calculating?
Forme interro-négative
Forme simple
shouldn't I calculate? shouldn't you calculate? shouldn't she calculate? shouldn't we calculate? shouldn't you calculate? shouldn't they calculate?
Forme en V-ing
shouldn't I be calculating? shouldn't you be calculating? shouldn't she be calculating? shouldn't we be calculating? shouldn't you be calculating? shouldn't they be calculating?
Perfect
shouldn't I have calculated? shouldn't you have calculated? shouldn't she have calculated? shouldn't we have calculated? shouldn't you have calculated? shouldn't they have calculated?
Perfect en V-ing
shouldn't I have been calculating? shouldn't you have been calculating? shouldn't she have been calculating? shouldn't we have been calculating? shouldn't you have been calculating? shouldn't they have been calculating?