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