could gelatinize
Verbe régulier : gelatinize - gelatinized- gelatinized

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could gelatinize
you could gelatinize
she could gelatinize
we could gelatinize
you could gelatinize
they could gelatinize 	I could be gelatinizing
you could be gelatinizing
she could be gelatinizing
we could be gelatinizing
you could be gelatinizing
they could be gelatinizing	I could have gelatinized
you could have gelatinized
she could have gelatinized
we could have gelatinized
you could have gelatinized
they could have gelatinized	I could have been gelatinizing
you could have been gelatinizing
she could have been gelatinizing
we could have been gelatinizing
you could have been gelatinizing
they could have been gelatinizing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't gelatinize
you couldn't gelatinize
she couldn't gelatinize
we couldn't gelatinize
you couldn't gelatinize
they couldn't gelatinize 	I couldn't be gelatinizing
you couldn't be gelatinizing
she couldn't be gelatinizing
we couldn't be gelatinizing
you couldn't be gelatinizing
they couldn't be gelatinizing	I couldn't have gelatinized
you couldn't have gelatinized
she couldn't have gelatinized
we couldn't have gelatinized
you couldn't have gelatinized
they couldn't have gelatinized	I couldn't have been gelatinizing
you couldn't have been gelatinizing
she couldn't have been gelatinizing
we couldn't have been gelatinizing
you couldn't have been gelatinizing
they couldn't have been gelatinizing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I gelatinize?
could you gelatinize?
could she gelatinize?
could we gelatinize?
could you gelatinize?
could they gelatinize? 	could I be gelatinizing?
could you be gelatinizing?
could she be gelatinizing?
could we be gelatinizing?
could you be gelatinizing?
could they be gelatinizing? 	could I have gelatinized?
could you have gelatinized?
could she have gelatinized?
could we have gelatinized?
could you have gelatinized?
could they have gelatinized? 	could I have been gelatinizing?
could you have been gelatinizing?
could she have been gelatinizing?
could we have been gelatinizing?
could you have been gelatinizing?
could they have been gelatinizing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I gelatinize?
couldn't you gelatinize?
couldn't she gelatinize?
couldn't we gelatinize?
couldn't you gelatinize?
couldn't they gelatinize? 	couldn't I be gelatinizing?
couldn't you be gelatinizing?
couldn't she be gelatinizing?
couldn't we be gelatinizing?
couldn't you be gelatinizing?
couldn't they be gelatinizing? 	couldn't I have gelatinized?
couldn't you have gelatinized?
couldn't she have gelatinized?
couldn't we have gelatinized?
couldn't you have gelatinized?
couldn't they have gelatinized? 	couldn't I have been gelatinizing?
couldn't you have been gelatinizing?
couldn't she have been gelatinizing?
couldn't we have been gelatinizing?
couldn't you have been gelatinizing?
couldn't they have been gelatinizing?