English verb conjugation
SHOULD ISLE

Regular verb: isle - isled - isled

Affirmation

Simple form	V-ing form
I'd isle you'd isle he'd isle we'd isle you'd isle they'd isle	I'd be isling you'd be isling he'd be isling we'd be isling you'd be isling they'd be isling
Perfect	V-ing perfect
I should've isled you should've isled he should've isled we should've isled you should've isled they should've isled	I should've been isling you should've been isling he should've been isling we should've been isling you should've been isling they should've been isling

Negation

Simple form	V-ing form
I shouldn't isle you shouldn't isle he shouldn't isle we shouldn't isle you shouldn't isle they shouldn't isle	I shouldn't be isling you shouldn't be isling he shouldn't be isling we shouldn't be isling you shouldn't be isling they shouldn't be isling
Perfect	V-ing perfect
I shouldn't have isled you shouldn't have isled he shouldn't have isled we shouldn't have isled you shouldn't have isled they shouldn't have isled	I shouldn't have been isling you shouldn't have been isling he shouldn't have been isling we shouldn't have been isling you shouldn't have been isling they shouldn't have been isling

Interrogative form

Simple form	V-ing form
should I isle? should you isle? should he isle? should we isle? should you isle? should they isle?	should I be isling? should you be isling? should he be isling? should we be isling? should you be isling? should they be isling?
Perfect	V-ing perfect
should I have isled? should you have isled? should he have isled? should we have isled? should you have isled? should they have isled?	should I have been isling? should you have been isling? should he have been isling? should we have been isling? should you have been isling? should they have been isling?

Interro-negative form

Simple form	V-ing form
shouldn't I isle? shouldn't you isle? shouldn't he isle? shouldn't we isle? shouldn't you isle? shouldn't they isle?	shouldn't I be isling? shouldn't you be isling? shouldn't he be isling? shouldn't we be isling? shouldn't you be isling? shouldn't they be isling?
Perfect	V-ing perfect
shouldn't I have isled? shouldn't you have isled? shouldn't he have isled? shouldn't we have isled? shouldn't you have isled? shouldn't they have isled?	shouldn't I have been isling? shouldn't you have been isling? shouldn't he have been isling? shouldn't we have been isling? shouldn't you have been isling? shouldn't they have been isling?