English verb conjugation
CAN FIREPROOF

Regular verb: fireproof - fireproofed - fireproofed

Affirmation

Simple form	V-ing form
I can fireproof you can fireproof she can fireproof we can fireproof you can fireproof they can fireproof	I can be fireproofing you can be fireproofing she can be fireproofing we can be fireproofing you can be fireproofing they can be fireproofing
Perfect	V-ing perfect
I can have fireproofed you can have fireproofed she can have fireproofed we can have fireproofed you can have fireproofed they can have fireproofed	I can have been fireproofing you can have been fireproofing she can have been fireproofing we can have been fireproofing you can have been fireproofing they can have been fireproofing

Negation

Simple form	V-ing form
I can't fireproof you can't fireproof she can't fireproof we can't fireproof you can't fireproof they can't fireproof	I can't be fireproofing you can't be fireproofing she can't be fireproofing we can't be fireproofing you can't be fireproofing they can't be fireproofing
Perfect	V-ing perfect
I can't have fireproofed you can't have fireproofed she can't have fireproofed we can't have fireproofed you can't have fireproofed they can't have fireproofed	I can't have been fireproofing you can't have been fireproofing she can't have been fireproofing we can't have been fireproofing you can't have been fireproofing they can't have been fireproofing

Interrogative form

Simple form	V-ing form
can I fireproof? can you fireproof? can she fireproof? can we fireproof? can you fireproof? can they fireproof?	can I be fireproofing? can you be fireproofing? can she be fireproofing? can we be fireproofing? can you be fireproofing? can they be fireproofing?
Perfect	V-ing perfect
can I have fireproofed? can you have fireproofed? can she have fireproofed? can we have fireproofed? can you have fireproofed? can they have fireproofed?	can I have been fireproofing? can you have been fireproofing? can she have been fireproofing? can we have been fireproofing? can you have been fireproofing? can they have been fireproofing?

Interro-negative form

Simple form	V-ing form
can't I fireproof? can't you fireproof? can't she fireproof? can't we fireproof? can't you fireproof? can't they fireproof?	can't I be fireproofing? can't you be fireproofing? can't she be fireproofing? can't we be fireproofing? can't you be fireproofing? can't they be fireproofing?
Perfect	V-ing perfect
can't I have fireproofed? can't you have fireproofed? can't she have fireproofed? can't we have fireproofed? can't you have fireproofed? can't they have fireproofed?	can't I have been fireproofing? can't you have been fireproofing? can't she have been fireproofing? can't we have been fireproofing? can't you have been fireproofing? can't they have been fireproofing?