I'd be preconditioning you'd be preconditioning he'd be preconditioning we'd be preconditioning you'd be preconditioning they'd be preconditioning
Perfect
I should've preconditioned you should've preconditioned he should've preconditioned we should've preconditioned you should've preconditioned they should've preconditioned
Perfect en V-ing
I should've been preconditioning you should've been preconditioning he should've been preconditioning we should've been preconditioning you should've been preconditioning they should've been preconditioning
Négation
Forme simple
I shouldn't precondition you shouldn't precondition he shouldn't precondition we shouldn't precondition you shouldn't precondition they shouldn't precondition
Forme en V-ing
I shouldn't be preconditioning you shouldn't be preconditioning he shouldn't be preconditioning we shouldn't be preconditioning you shouldn't be preconditioning they shouldn't be preconditioning
Perfect
I shouldn't have preconditioned you shouldn't have preconditioned he shouldn't have preconditioned we shouldn't have preconditioned you shouldn't have preconditioned they shouldn't have preconditioned
Perfect en V-ing
I shouldn't have been preconditioning you shouldn't have been preconditioning he shouldn't have been preconditioning we shouldn't have been preconditioning you shouldn't have been preconditioning they shouldn't have been preconditioning
Forme interrogative
Forme simple
should I precondition? should you precondition? should he precondition? should we precondition? should you precondition? should they precondition?
Forme en V-ing
should I be preconditioning? should you be preconditioning? should he be preconditioning? should we be preconditioning? should you be preconditioning? should they be preconditioning?
Perfect
should I have preconditioned? should you have preconditioned? should he have preconditioned? should we have preconditioned? should you have preconditioned? should they have preconditioned?
Perfect en V-ing
should I have been preconditioning? should you have been preconditioning? should he have been preconditioning? should we have been preconditioning? should you have been preconditioning? should they have been preconditioning?
Forme interro-négative
Forme simple
shouldn't I precondition? shouldn't you precondition? shouldn't he precondition? shouldn't we precondition? shouldn't you precondition? shouldn't they precondition?
Forme en V-ing
shouldn't I be preconditioning? shouldn't you be preconditioning? shouldn't he be preconditioning? shouldn't we be preconditioning? shouldn't you be preconditioning? shouldn't they be preconditioning?
Perfect
shouldn't I have preconditioned? shouldn't you have preconditioned? shouldn't he have preconditioned? shouldn't we have preconditioned? shouldn't you have preconditioned? shouldn't they have preconditioned?
Perfect en V-ing
shouldn't I have been preconditioning? shouldn't you have been preconditioning? shouldn't he have been preconditioning? shouldn't we have been preconditioning? shouldn't you have been preconditioning? shouldn't they have been preconditioning?