English verb conjugation
SHOULD LIASE

Regular verb: liase - liased - liased

Affirmation

Simple form	V-ing form
I'd liase you'd liase he'd liase we'd liase you'd liase they'd liase	I'd be liasing you'd be liasing he'd be liasing we'd be liasing you'd be liasing they'd be liasing
Perfect	V-ing perfect
I should've liased you should've liased he should've liased we should've liased you should've liased they should've liased	I should've been liasing you should've been liasing he should've been liasing we should've been liasing you should've been liasing they should've been liasing

Negation

Simple form	V-ing form
I shouldn't liase you shouldn't liase he shouldn't liase we shouldn't liase you shouldn't liase they shouldn't liase	I shouldn't be liasing you shouldn't be liasing he shouldn't be liasing we shouldn't be liasing you shouldn't be liasing they shouldn't be liasing
Perfect	V-ing perfect
I shouldn't have liased you shouldn't have liased he shouldn't have liased we shouldn't have liased you shouldn't have liased they shouldn't have liased	I shouldn't have been liasing you shouldn't have been liasing he shouldn't have been liasing we shouldn't have been liasing you shouldn't have been liasing they shouldn't have been liasing

Interrogative form

Simple form	V-ing form
should I liase? should you liase? should he liase? should we liase? should you liase? should they liase?	should I be liasing? should you be liasing? should he be liasing? should we be liasing? should you be liasing? should they be liasing?
Perfect	V-ing perfect
should I have liased? should you have liased? should he have liased? should we have liased? should you have liased? should they have liased?	should I have been liasing? should you have been liasing? should he have been liasing? should we have been liasing? should you have been liasing? should they have been liasing?

Interro-negative form

Simple form	V-ing form
shouldn't I liase? shouldn't you liase? shouldn't he liase? shouldn't we liase? shouldn't you liase? shouldn't they liase?	shouldn't I be liasing? shouldn't you be liasing? shouldn't he be liasing? shouldn't we be liasing? shouldn't you be liasing? shouldn't they be liasing?
Perfect	V-ing perfect
shouldn't I have liased? shouldn't you have liased? shouldn't he have liased? shouldn't we have liased? shouldn't you have liased? shouldn't they have liased?	shouldn't I have been liasing? shouldn't you have been liasing? shouldn't he have been liasing? shouldn't we have been liasing? shouldn't you have been liasing? shouldn't they have been liasing?