English verb conjugation
SHOULD REFILL

Regular verb: refill - refilled - refilled

Affirmation

Simple form	V-ing form
I'd refill you'd refill he'd refill we'd refill you'd refill they'd refill	I'd be refilling you'd be refilling he'd be refilling we'd be refilling you'd be refilling they'd be refilling
Perfect	V-ing perfect
I should've refilled you should've refilled he should've refilled we should've refilled you should've refilled they should've refilled	I should've been refilling you should've been refilling he should've been refilling we should've been refilling you should've been refilling they should've been refilling

Negation

Simple form	V-ing form
I shouldn't refill you shouldn't refill he shouldn't refill we shouldn't refill you shouldn't refill they shouldn't refill	I shouldn't be refilling you shouldn't be refilling he shouldn't be refilling we shouldn't be refilling you shouldn't be refilling they shouldn't be refilling
Perfect	V-ing perfect
I shouldn't have refilled you shouldn't have refilled he shouldn't have refilled we shouldn't have refilled you shouldn't have refilled they shouldn't have refilled	I shouldn't have been refilling you shouldn't have been refilling he shouldn't have been refilling we shouldn't have been refilling you shouldn't have been refilling they shouldn't have been refilling

Interrogative form

Simple form	V-ing form
should I refill? should you refill? should he refill? should we refill? should you refill? should they refill?	should I be refilling? should you be refilling? should he be refilling? should we be refilling? should you be refilling? should they be refilling?
Perfect	V-ing perfect
should I have refilled? should you have refilled? should he have refilled? should we have refilled? should you have refilled? should they have refilled?	should I have been refilling? should you have been refilling? should he have been refilling? should we have been refilling? should you have been refilling? should they have been refilling?

Interro-negative form

Simple form	V-ing form
shouldn't I refill? shouldn't you refill? shouldn't he refill? shouldn't we refill? shouldn't you refill? shouldn't they refill?	shouldn't I be refilling? shouldn't you be refilling? shouldn't he be refilling? shouldn't we be refilling? shouldn't you be refilling? shouldn't they be refilling?
Perfect	V-ing perfect
shouldn't I have refilled? shouldn't you have refilled? shouldn't he have refilled? shouldn't we have refilled? shouldn't you have refilled? shouldn't they have refilled?	shouldn't I have been refilling? shouldn't you have been refilling? shouldn't he have been refilling? shouldn't we have been refilling? shouldn't you have been refilling? shouldn't they have been refilling?