English verb conjugation
SHOULD FOSSILIZE

Regular verb: fossilize - fossilized - fossilized

Affirmation

Simple form	V-ing form
I'd fossilize you'd fossilize he'd fossilize we'd fossilize you'd fossilize they'd fossilize	I'd be fossilizing you'd be fossilizing he'd be fossilizing we'd be fossilizing you'd be fossilizing they'd be fossilizing
Perfect	V-ing perfect
I should've fossilized you should've fossilized he should've fossilized we should've fossilized you should've fossilized they should've fossilized	I should've been fossilizing you should've been fossilizing he should've been fossilizing we should've been fossilizing you should've been fossilizing they should've been fossilizing

Negation

Simple form	V-ing form
I shouldn't fossilize you shouldn't fossilize he shouldn't fossilize we shouldn't fossilize you shouldn't fossilize they shouldn't fossilize	I shouldn't be fossilizing you shouldn't be fossilizing he shouldn't be fossilizing we shouldn't be fossilizing you shouldn't be fossilizing they shouldn't be fossilizing
Perfect	V-ing perfect
I shouldn't have fossilized you shouldn't have fossilized he shouldn't have fossilized we shouldn't have fossilized you shouldn't have fossilized they shouldn't have fossilized	I shouldn't have been fossilizing you shouldn't have been fossilizing he shouldn't have been fossilizing we shouldn't have been fossilizing you shouldn't have been fossilizing they shouldn't have been fossilizing

Interrogative form

Simple form	V-ing form
should I fossilize? should you fossilize? should he fossilize? should we fossilize? should you fossilize? should they fossilize?	should I be fossilizing? should you be fossilizing? should he be fossilizing? should we be fossilizing? should you be fossilizing? should they be fossilizing?
Perfect	V-ing perfect
should I have fossilized? should you have fossilized? should he have fossilized? should we have fossilized? should you have fossilized? should they have fossilized?	should I have been fossilizing? should you have been fossilizing? should he have been fossilizing? should we have been fossilizing? should you have been fossilizing? should they have been fossilizing?

Interro-negative form

Simple form	V-ing form
shouldn't I fossilize? shouldn't you fossilize? shouldn't he fossilize? shouldn't we fossilize? shouldn't you fossilize? shouldn't they fossilize?	shouldn't I be fossilizing? shouldn't you be fossilizing? shouldn't he be fossilizing? shouldn't we be fossilizing? shouldn't you be fossilizing? shouldn't they be fossilizing?
Perfect	V-ing perfect
shouldn't I have fossilized? shouldn't you have fossilized? shouldn't he have fossilized? shouldn't we have fossilized? shouldn't you have fossilized? shouldn't they have fossilized?	shouldn't I have been fossilizing? shouldn't you have been fossilizing? shouldn't he have been fossilizing? shouldn't we have been fossilizing? shouldn't you have been fossilizing? shouldn't they have been fossilizing?