English verb conjugation
SHOULD ZOMBIFY

Regular verb: zombify - zombified - zombified

Affirmation

Simple form	V-ing form
I'd zombify you'd zombify he'd zombify we'd zombify you'd zombify they'd zombify	I'd be zombifying you'd be zombifying he'd be zombifying we'd be zombifying you'd be zombifying they'd be zombifying
Perfect	V-ing perfect
I should've zombified you should've zombified he should've zombified we should've zombified you should've zombified they should've zombified	I should've been zombifying you should've been zombifying he should've been zombifying we should've been zombifying you should've been zombifying they should've been zombifying

Negation

Simple form	V-ing form
I shouldn't zombify you shouldn't zombify he shouldn't zombify we shouldn't zombify you shouldn't zombify they shouldn't zombify	I shouldn't be zombifying you shouldn't be zombifying he shouldn't be zombifying we shouldn't be zombifying you shouldn't be zombifying they shouldn't be zombifying
Perfect	V-ing perfect
I shouldn't have zombified you shouldn't have zombified he shouldn't have zombified we shouldn't have zombified you shouldn't have zombified they shouldn't have zombified	I shouldn't have been zombifying you shouldn't have been zombifying he shouldn't have been zombifying we shouldn't have been zombifying you shouldn't have been zombifying they shouldn't have been zombifying

Interrogative form

Simple form	V-ing form
should I zombify? should you zombify? should he zombify? should we zombify? should you zombify? should they zombify?	should I be zombifying? should you be zombifying? should he be zombifying? should we be zombifying? should you be zombifying? should they be zombifying?
Perfect	V-ing perfect
should I have zombified? should you have zombified? should he have zombified? should we have zombified? should you have zombified? should they have zombified?	should I have been zombifying? should you have been zombifying? should he have been zombifying? should we have been zombifying? should you have been zombifying? should they have been zombifying?

Interro-negative form

Simple form	V-ing form
shouldn't I zombify? shouldn't you zombify? shouldn't he zombify? shouldn't we zombify? shouldn't you zombify? shouldn't they zombify?	shouldn't I be zombifying? shouldn't you be zombifying? shouldn't he be zombifying? shouldn't we be zombifying? shouldn't you be zombifying? shouldn't they be zombifying?
Perfect	V-ing perfect
shouldn't I have zombified? shouldn't you have zombified? shouldn't he have zombified? shouldn't we have zombified? shouldn't you have zombified? shouldn't they have zombified?	shouldn't I have been zombifying? shouldn't you have been zombifying? shouldn't he have been zombifying? shouldn't we have been zombifying? shouldn't you have been zombifying? shouldn't they have been zombifying?