English verb conjugation
SHOULD PARASITISE

Regular verb: parasitise - parasitised - parasitised

Affirmation

Simple form	V-ing form
I'd parasitise you'd parasitise he'd parasitise we'd parasitise you'd parasitise they'd parasitise	I'd be parasitising you'd be parasitising he'd be parasitising we'd be parasitising you'd be parasitising they'd be parasitising
Perfect	V-ing perfect
I should've parasitised you should've parasitised he should've parasitised we should've parasitised you should've parasitised they should've parasitised	I should've been parasitising you should've been parasitising he should've been parasitising we should've been parasitising you should've been parasitising they should've been parasitising

Negation

Simple form	V-ing form
I shouldn't parasitise you shouldn't parasitise he shouldn't parasitise we shouldn't parasitise you shouldn't parasitise they shouldn't parasitise	I shouldn't be parasitising you shouldn't be parasitising he shouldn't be parasitising we shouldn't be parasitising you shouldn't be parasitising they shouldn't be parasitising
Perfect	V-ing perfect
I shouldn't have parasitised you shouldn't have parasitised he shouldn't have parasitised we shouldn't have parasitised you shouldn't have parasitised they shouldn't have parasitised	I shouldn't have been parasitising you shouldn't have been parasitising he shouldn't have been parasitising we shouldn't have been parasitising you shouldn't have been parasitising they shouldn't have been parasitising

Interrogative form

Simple form	V-ing form
should I parasitise? should you parasitise? should he parasitise? should we parasitise? should you parasitise? should they parasitise?	should I be parasitising? should you be parasitising? should he be parasitising? should we be parasitising? should you be parasitising? should they be parasitising?
Perfect	V-ing perfect
should I have parasitised? should you have parasitised? should he have parasitised? should we have parasitised? should you have parasitised? should they have parasitised?	should I have been parasitising? should you have been parasitising? should he have been parasitising? should we have been parasitising? should you have been parasitising? should they have been parasitising?

Interro-negative form

Simple form	V-ing form
shouldn't I parasitise? shouldn't you parasitise? shouldn't he parasitise? shouldn't we parasitise? shouldn't you parasitise? shouldn't they parasitise?	shouldn't I be parasitising? shouldn't you be parasitising? shouldn't he be parasitising? shouldn't we be parasitising? shouldn't you be parasitising? shouldn't they be parasitising?
Perfect	V-ing perfect
shouldn't I have parasitised? shouldn't you have parasitised? shouldn't he have parasitised? shouldn't we have parasitised? shouldn't you have parasitised? shouldn't they have parasitised?	shouldn't I have been parasitising? shouldn't you have been parasitising? shouldn't he have been parasitising? shouldn't we have been parasitising? shouldn't you have been parasitising? shouldn't they have been parasitising?