English verb conjugation
SHOULD LIAISE

Regular verb: liaise - liaised - liaised

Affirmation

Simple form	V-ing form
I should liaise you should liaise he should liaise we should liaise you should liaise they should liaise	I should be liaising you should be liaising he should be liaising we should be liaising you should be liaising they should be liaising
Perfect	V-ing perfect
I should have liaised you should have liaised he should have liaised we should have liaised you should have liaised they should have liaised	I should have been liaising you should have been liaising he should have been liaising we should have been liaising you should have been liaising they should have been liaising

Negation

Simple form	V-ing form
I should not liaise you should not liaise he should not liaise we should not liaise you should not liaise they should not liaise	I should not be liaising you should not be liaising he should not be liaising we should not be liaising you should not be liaising they should not be liaising
Perfect	V-ing perfect
I should not have liaised you should not have liaised he should not have liaised we should not have liaised you should not have liaised they should not have liaised	I should not have been liaising you should not have been liaising he should not have been liaising we should not have been liaising you should not have been liaising they should not have been liaising

Interrogative form

Simple form	V-ing form
should I liaise? should you liaise? should he liaise? should we liaise? should you liaise? should they liaise?	should I be liaising? should you be liaising? should he be liaising? should we be liaising? should you be liaising? should they be liaising?
Perfect	V-ing perfect
should I have liaised? should you have liaised? should he have liaised? should we have liaised? should you have liaised? should they have liaised?	should I have been liaising? should you have been liaising? should he have been liaising? should we have been liaising? should you have been liaising? should they have been liaising?

Interro-negative form

Simple form	V-ing form
should I not liaise? should you not liaise? should he not liaise? should we not liaise? should you not liaise? should they not liaise?	should I not be liaising? should you not be liaising? should he not be liaising? should we not be liaising? should you not be liaising? should they not be liaising?
Perfect	V-ing perfect
should I not have liaised? should you not have liaised? should he not have liaised? should we not have liaised? should you not have liaised? should they not have liaised?	should I not have been liaising? should you not have been liaising? should he not have been liaising? should we not have been liaising? should you not have been liaising? should they not have been liaising?