I'd bag you'd bag she'd bag we'd bag you'd bag they'd bag
V-ing form
I'd be bagging you'd be bagging she'd be bagging we'd be bagging you'd be bagging they'd be bagging
Perfect
I should've bagged you should've bagged she should've bagged we should've bagged you should've bagged they should've bagged
V-ing perfect
I should've been bagging you should've been bagging she should've been bagging we should've been bagging you should've been bagging they should've been bagging
Negation
Simple form
I shouldn't bag you shouldn't bag she shouldn't bag we shouldn't bag you shouldn't bag they shouldn't bag
V-ing form
I shouldn't be bagging you shouldn't be bagging she shouldn't be bagging we shouldn't be bagging you shouldn't be bagging they shouldn't be bagging
Perfect
I shouldn't have bagged you shouldn't have bagged she shouldn't have bagged we shouldn't have bagged you shouldn't have bagged they shouldn't have bagged
V-ing perfect
I shouldn't have been bagging you shouldn't have been bagging she shouldn't have been bagging we shouldn't have been bagging you shouldn't have been bagging they shouldn't have been bagging
Interrogative form
Simple form
should I bag? should you bag? should she bag? should we bag? should you bag? should they bag?
V-ing form
should I be bagging? should you be bagging? should she be bagging? should we be bagging? should you be bagging? should they be bagging?
Perfect
should I have bagged? should you have bagged? should she have bagged? should we have bagged? should you have bagged? should they have bagged?
V-ing perfect
should I have been bagging? should you have been bagging? should she have been bagging? should we have been bagging? should you have been bagging? should they have been bagging?
Interro-negative form
Simple form
shouldn't I bag? shouldn't you bag? shouldn't she bag? shouldn't we bag? shouldn't you bag? shouldn't they bag?
V-ing form
shouldn't I be bagging? shouldn't you be bagging? shouldn't she be bagging? shouldn't we be bagging? shouldn't you be bagging? shouldn't they be bagging?
Perfect
shouldn't I have bagged? shouldn't you have bagged? shouldn't she have bagged? shouldn't we have bagged? shouldn't you have bagged? shouldn't they have bagged?
V-ing perfect
shouldn't I have been bagging? shouldn't you have been bagging? shouldn't she have been bagging? shouldn't we have been bagging? shouldn't you have been bagging? shouldn't they have been bagging?