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