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