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