could fireproof
Verbe régulier : fireproof - fireproofed- fireproofed
Traduction française : ignifuger - rendre ininflammable 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could fireproof
you could fireproof
she could fireproof
we could fireproof
you could fireproof
they could fireproof 	I could be fireproofing
you could be fireproofing
she could be fireproofing
we could be fireproofing
you could be fireproofing
they could be fireproofing	I could have fireproofed
you could have fireproofed
she could have fireproofed
we could have fireproofed
you could have fireproofed
they could have fireproofed	I could have been fireproofing
you could have been fireproofing
she could have been fireproofing
we could have been fireproofing
you could have been fireproofing
they could have been fireproofing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't fireproof
you couldn't fireproof
she couldn't fireproof
we couldn't fireproof
you couldn't fireproof
they couldn't fireproof 	I couldn't be fireproofing
you couldn't be fireproofing
she couldn't be fireproofing
we couldn't be fireproofing
you couldn't be fireproofing
they couldn't be fireproofing	I couldn't have fireproofed
you couldn't have fireproofed
she couldn't have fireproofed
we couldn't have fireproofed
you couldn't have fireproofed
they couldn't have fireproofed	I couldn't have been fireproofing
you couldn't have been fireproofing
she couldn't have been fireproofing
we couldn't have been fireproofing
you couldn't have been fireproofing
they couldn't have been fireproofing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I fireproof?
could you fireproof?
could she fireproof?
could we fireproof?
could you fireproof?
could they fireproof? 	could I be fireproofing?
could you be fireproofing?
could she be fireproofing?
could we be fireproofing?
could you be fireproofing?
could they be fireproofing? 	could I have fireproofed?
could you have fireproofed?
could she have fireproofed?
could we have fireproofed?
could you have fireproofed?
could they have fireproofed? 	could I have been fireproofing?
could you have been fireproofing?
could she have been fireproofing?
could we have been fireproofing?
could you have been fireproofing?
could they have been fireproofing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I fireproof?
couldn't you fireproof?
couldn't she fireproof?
couldn't we fireproof?
couldn't you fireproof?
couldn't they fireproof? 	couldn't I be fireproofing?
couldn't you be fireproofing?
couldn't she be fireproofing?
couldn't we be fireproofing?
couldn't you be fireproofing?
couldn't they be fireproofing? 	couldn't I have fireproofed?
couldn't you have fireproofed?
couldn't she have fireproofed?
couldn't we have fireproofed?
couldn't you have fireproofed?
couldn't they have fireproofed? 	couldn't I have been fireproofing?
couldn't you have been fireproofing?
couldn't she have been fireproofing?
couldn't we have been fireproofing?
couldn't you have been fireproofing?
couldn't they have been fireproofing?