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