I'd be three-peating you'd be three-peating she'd be three-peating we'd be three-peating you'd be three-peating they'd be three-peating
Perfect
I should've three-peated you should've three-peated she should've three-peated we should've three-peated you should've three-peated they should've three-peated
V-ing perfect
I should've been three-peating you should've been three-peating she should've been three-peating we should've been three-peating you should've been three-peating they should've been three-peating
Negation
Simple form
I shouldn't three-peat you shouldn't three-peat she shouldn't three-peat we shouldn't three-peat you shouldn't three-peat they shouldn't three-peat
V-ing form
I shouldn't be three-peating you shouldn't be three-peating she shouldn't be three-peating we shouldn't be three-peating you shouldn't be three-peating they shouldn't be three-peating
Perfect
I shouldn't have three-peated you shouldn't have three-peated she shouldn't have three-peated we shouldn't have three-peated you shouldn't have three-peated they shouldn't have three-peated
V-ing perfect
I shouldn't have been three-peating you shouldn't have been three-peating she shouldn't have been three-peating we shouldn't have been three-peating you shouldn't have been three-peating they shouldn't have been three-peating
Interrogative form
Simple form
should I three-peat? should you three-peat? should she three-peat? should we three-peat? should you three-peat? should they three-peat?
V-ing form
should I be three-peating? should you be three-peating? should she be three-peating? should we be three-peating? should you be three-peating? should they be three-peating?
Perfect
should I have three-peated? should you have three-peated? should she have three-peated? should we have three-peated? should you have three-peated? should they have three-peated?
V-ing perfect
should I have been three-peating? should you have been three-peating? should she have been three-peating? should we have been three-peating? should you have been three-peating? should they have been three-peating?
Interro-negative form
Simple form
shouldn't I three-peat? shouldn't you three-peat? shouldn't she three-peat? shouldn't we three-peat? shouldn't you three-peat? shouldn't they three-peat?
V-ing form
shouldn't I be three-peating? shouldn't you be three-peating? shouldn't she be three-peating? shouldn't we be three-peating? shouldn't you be three-peating? shouldn't they be three-peating?
Perfect
shouldn't I have three-peated? shouldn't you have three-peated? shouldn't she have three-peated? shouldn't we have three-peated? shouldn't you have three-peated? shouldn't they have three-peated?
V-ing perfect
shouldn't I have been three-peating? shouldn't you have been three-peating? shouldn't she have been three-peating? shouldn't we have been three-peating? shouldn't you have been three-peating? shouldn't they have been three-peating?