I'd taw you'd taw he'd taw we'd taw you'd taw they'd taw
V-ing form
I'd be tawing you'd be tawing he'd be tawing we'd be tawing you'd be tawing they'd be tawing
Perfect
I should've tawed you should've tawed he should've tawed we should've tawed you should've tawed they should've tawed
V-ing perfect
I should've been tawing you should've been tawing he should've been tawing we should've been tawing you should've been tawing they should've been tawing
Negation
Simple form
I shouldn't taw you shouldn't taw he shouldn't taw we shouldn't taw you shouldn't taw they shouldn't taw
V-ing form
I shouldn't be tawing you shouldn't be tawing he shouldn't be tawing we shouldn't be tawing you shouldn't be tawing they shouldn't be tawing
Perfect
I shouldn't have tawed you shouldn't have tawed he shouldn't have tawed we shouldn't have tawed you shouldn't have tawed they shouldn't have tawed
V-ing perfect
I shouldn't have been tawing you shouldn't have been tawing he shouldn't have been tawing we shouldn't have been tawing you shouldn't have been tawing they shouldn't have been tawing
Interrogative form
Simple form
should I taw? should you taw? should he taw? should we taw? should you taw? should they taw?
V-ing form
should I be tawing? should you be tawing? should he be tawing? should we be tawing? should you be tawing? should they be tawing?
Perfect
should I have tawed? should you have tawed? should he have tawed? should we have tawed? should you have tawed? should they have tawed?
V-ing perfect
should I have been tawing? should you have been tawing? should he have been tawing? should we have been tawing? should you have been tawing? should they have been tawing?
Interro-negative form
Simple form
shouldn't I taw? shouldn't you taw? shouldn't he taw? shouldn't we taw? shouldn't you taw? shouldn't they taw?
V-ing form
shouldn't I be tawing? shouldn't you be tawing? shouldn't he be tawing? shouldn't we be tawing? shouldn't you be tawing? shouldn't they be tawing?
Perfect
shouldn't I have tawed? shouldn't you have tawed? shouldn't he have tawed? shouldn't we have tawed? shouldn't you have tawed? shouldn't they have tawed?
V-ing perfect
shouldn't I have been tawing? shouldn't you have been tawing? shouldn't he have been tawing? shouldn't we have been tawing? shouldn't you have been tawing? shouldn't they have been tawing?