English verb conjugation
SHOULD TRANQUILISE

Regular verb: tranquilise - tranquilised - tranquilised

Affirmation

Simple form	V-ing form
I'd tranquilise you'd tranquilise he'd tranquilise we'd tranquilise you'd tranquilise they'd tranquilise	I'd be tranquilising you'd be tranquilising he'd be tranquilising we'd be tranquilising you'd be tranquilising they'd be tranquilising
Perfect	V-ing perfect
I should've tranquilised you should've tranquilised he should've tranquilised we should've tranquilised you should've tranquilised they should've tranquilised	I should've been tranquilising you should've been tranquilising he should've been tranquilising we should've been tranquilising you should've been tranquilising they should've been tranquilising

Negation

Simple form	V-ing form
I shouldn't tranquilise you shouldn't tranquilise he shouldn't tranquilise we shouldn't tranquilise you shouldn't tranquilise they shouldn't tranquilise	I shouldn't be tranquilising you shouldn't be tranquilising he shouldn't be tranquilising we shouldn't be tranquilising you shouldn't be tranquilising they shouldn't be tranquilising
Perfect	V-ing perfect
I shouldn't have tranquilised you shouldn't have tranquilised he shouldn't have tranquilised we shouldn't have tranquilised you shouldn't have tranquilised they shouldn't have tranquilised	I shouldn't have been tranquilising you shouldn't have been tranquilising he shouldn't have been tranquilising we shouldn't have been tranquilising you shouldn't have been tranquilising they shouldn't have been tranquilising

Interrogative form

Simple form	V-ing form
should I tranquilise? should you tranquilise? should he tranquilise? should we tranquilise? should you tranquilise? should they tranquilise?	should I be tranquilising? should you be tranquilising? should he be tranquilising? should we be tranquilising? should you be tranquilising? should they be tranquilising?
Perfect	V-ing perfect
should I have tranquilised? should you have tranquilised? should he have tranquilised? should we have tranquilised? should you have tranquilised? should they have tranquilised?	should I have been tranquilising? should you have been tranquilising? should he have been tranquilising? should we have been tranquilising? should you have been tranquilising? should they have been tranquilising?

Interro-negative form

Simple form	V-ing form
shouldn't I tranquilise? shouldn't you tranquilise? shouldn't he tranquilise? shouldn't we tranquilise? shouldn't you tranquilise? shouldn't they tranquilise?	shouldn't I be tranquilising? shouldn't you be tranquilising? shouldn't he be tranquilising? shouldn't we be tranquilising? shouldn't you be tranquilising? shouldn't they be tranquilising?
Perfect	V-ing perfect
shouldn't I have tranquilised? shouldn't you have tranquilised? shouldn't he have tranquilised? shouldn't we have tranquilised? shouldn't you have tranquilised? shouldn't they have tranquilised?	shouldn't I have been tranquilising? shouldn't you have been tranquilising? shouldn't he have been tranquilising? shouldn't we have been tranquilising? shouldn't you have been tranquilising? shouldn't they have been tranquilising?