could collar
Verbe régulier : collar - collared- collared
Traduction française : prendre ou saisir au collet - baguer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could collar
you could collar
he could collar
we could collar
you could collar
they could collar 	I could be collaring
you could be collaring
he could be collaring
we could be collaring
you could be collaring
they could be collaring	I could have collared
you could have collared
he could have collared
we could have collared
you could have collared
they could have collared	I could have been collaring
you could have been collaring
he could have been collaring
we could have been collaring
you could have been collaring
they could have been collaring	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't collar
you couldn't collar
he couldn't collar
we couldn't collar
you couldn't collar
they couldn't collar 	I couldn't be collaring
you couldn't be collaring
he couldn't be collaring
we couldn't be collaring
you couldn't be collaring
they couldn't be collaring	I couldn't have collared
you couldn't have collared
he couldn't have collared
we couldn't have collared
you couldn't have collared
they couldn't have collared	I couldn't have been collaring
you couldn't have been collaring
he couldn't have been collaring
we couldn't have been collaring
you couldn't have been collaring
they couldn't have been collaring	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I collar?
could you collar?
could he collar?
could we collar?
could you collar?
could they collar? 	could I be collaring?
could you be collaring?
could he be collaring?
could we be collaring?
could you be collaring?
could they be collaring? 	could I have collared?
could you have collared?
could he have collared?
could we have collared?
could you have collared?
could they have collared? 	could I have been collaring?
could you have been collaring?
could he have been collaring?
could we have been collaring?
could you have been collaring?
could they have been collaring? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I collar?
couldn't you collar?
couldn't he collar?
couldn't we collar?
couldn't you collar?
couldn't they collar? 	couldn't I be collaring?
couldn't you be collaring?
couldn't he be collaring?
couldn't we be collaring?
couldn't you be collaring?
couldn't they be collaring? 	couldn't I have collared?
couldn't you have collared?
couldn't he have collared?
couldn't we have collared?
couldn't you have collared?
couldn't they have collared? 	couldn't I have been collaring?
couldn't you have been collaring?
couldn't he have been collaring?
couldn't we have been collaring?
couldn't you have been collaring?
couldn't they have been collaring?