English verb conjugation
SHOULD INFILL

Regular verb: infill - infilled - infilled

Affirmation

Simple form	V-ing form
I'd infill you'd infill he'd infill we'd infill you'd infill they'd infill	I'd be infilling you'd be infilling he'd be infilling we'd be infilling you'd be infilling they'd be infilling
Perfect	V-ing perfect
I should've infilled you should've infilled he should've infilled we should've infilled you should've infilled they should've infilled	I should've been infilling you should've been infilling he should've been infilling we should've been infilling you should've been infilling they should've been infilling

Negation

Simple form	V-ing form
I shouldn't infill you shouldn't infill he shouldn't infill we shouldn't infill you shouldn't infill they shouldn't infill	I shouldn't be infilling you shouldn't be infilling he shouldn't be infilling we shouldn't be infilling you shouldn't be infilling they shouldn't be infilling
Perfect	V-ing perfect
I shouldn't have infilled you shouldn't have infilled he shouldn't have infilled we shouldn't have infilled you shouldn't have infilled they shouldn't have infilled	I shouldn't have been infilling you shouldn't have been infilling he shouldn't have been infilling we shouldn't have been infilling you shouldn't have been infilling they shouldn't have been infilling

Interrogative form

Simple form	V-ing form
should I infill? should you infill? should he infill? should we infill? should you infill? should they infill?	should I be infilling? should you be infilling? should he be infilling? should we be infilling? should you be infilling? should they be infilling?
Perfect	V-ing perfect
should I have infilled? should you have infilled? should he have infilled? should we have infilled? should you have infilled? should they have infilled?	should I have been infilling? should you have been infilling? should he have been infilling? should we have been infilling? should you have been infilling? should they have been infilling?

Interro-negative form

Simple form	V-ing form
shouldn't I infill? shouldn't you infill? shouldn't he infill? shouldn't we infill? shouldn't you infill? shouldn't they infill?	shouldn't I be infilling? shouldn't you be infilling? shouldn't he be infilling? shouldn't we be infilling? shouldn't you be infilling? shouldn't they be infilling?
Perfect	V-ing perfect
shouldn't I have infilled? shouldn't you have infilled? shouldn't he have infilled? shouldn't we have infilled? shouldn't you have infilled? shouldn't they have infilled?	shouldn't I have been infilling? shouldn't you have been infilling? shouldn't he have been infilling? shouldn't we have been infilling? shouldn't you have been infilling? shouldn't they have been infilling?