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