could jaundice
Verbe régulier : jaundice - jaundiced- jaundiced

Affirmation 	
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I could jaundice
you could jaundice
she could jaundice
we could jaundice
you could jaundice
they could jaundice 	I could be jaundicing
you could be jaundicing
she could be jaundicing
we could be jaundicing
you could be jaundicing
they could be jaundicing	I could have jaundiced
you could have jaundiced
she could have jaundiced
we could have jaundiced
you could have jaundiced
they could have jaundiced	I could have been jaundicing
you could have been jaundicing
she could have been jaundicing
we could have been jaundicing
you could have been jaundicing
they could have been jaundicing	

Négation 	
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I couldn't jaundice
you couldn't jaundice
she couldn't jaundice
we couldn't jaundice
you couldn't jaundice
they couldn't jaundice 	I couldn't be jaundicing
you couldn't be jaundicing
she couldn't be jaundicing
we couldn't be jaundicing
you couldn't be jaundicing
they couldn't be jaundicing	I couldn't have jaundiced
you couldn't have jaundiced
she couldn't have jaundiced
we couldn't have jaundiced
you couldn't have jaundiced
they couldn't have jaundiced	I couldn't have been jaundicing
you couldn't have been jaundicing
she couldn't have been jaundicing
we couldn't have been jaundicing
you couldn't have been jaundicing
they couldn't have been jaundicing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I jaundice?
could you jaundice?
could she jaundice?
could we jaundice?
could you jaundice?
could they jaundice? 	could I be jaundicing?
could you be jaundicing?
could she be jaundicing?
could we be jaundicing?
could you be jaundicing?
could they be jaundicing? 	could I have jaundiced?
could you have jaundiced?
could she have jaundiced?
could we have jaundiced?
could you have jaundiced?
could they have jaundiced? 	could I have been jaundicing?
could you have been jaundicing?
could she have been jaundicing?
could we have been jaundicing?
could you have been jaundicing?
could they have been jaundicing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I jaundice?
couldn't you jaundice?
couldn't she jaundice?
couldn't we jaundice?
couldn't you jaundice?
couldn't they jaundice? 	couldn't I be jaundicing?
couldn't you be jaundicing?
couldn't she be jaundicing?
couldn't we be jaundicing?
couldn't you be jaundicing?
couldn't they be jaundicing? 	couldn't I have jaundiced?
couldn't you have jaundiced?
couldn't she have jaundiced?
couldn't we have jaundiced?
couldn't you have jaundiced?
couldn't they have jaundiced? 	couldn't I have been jaundicing?
couldn't you have been jaundicing?
couldn't she have been jaundicing?
couldn't we have been jaundicing?
couldn't you have been jaundicing?
couldn't they have been jaundicing?