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