could roose
Verbe régulier : roose - roosed- roosed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could roose
you could roose
he could roose
we could roose
you could roose
they could roose 	I could be roosing
you could be roosing
he could be roosing
we could be roosing
you could be roosing
they could be roosing	I could have roosed
you could have roosed
he could have roosed
we could have roosed
you could have roosed
they could have roosed	I could have been roosing
you could have been roosing
he could have been roosing
we could have been roosing
you could have been roosing
they could have been roosing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't roose
you couldn't roose
he couldn't roose
we couldn't roose
you couldn't roose
they couldn't roose 	I couldn't be roosing
you couldn't be roosing
he couldn't be roosing
we couldn't be roosing
you couldn't be roosing
they couldn't be roosing	I couldn't have roosed
you couldn't have roosed
he couldn't have roosed
we couldn't have roosed
you couldn't have roosed
they couldn't have roosed	I couldn't have been roosing
you couldn't have been roosing
he couldn't have been roosing
we couldn't have been roosing
you couldn't have been roosing
they couldn't have been roosing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I roose?
could you roose?
could he roose?
could we roose?
could you roose?
could they roose? 	could I be roosing?
could you be roosing?
could he be roosing?
could we be roosing?
could you be roosing?
could they be roosing? 	could I have roosed?
could you have roosed?
could he have roosed?
could we have roosed?
could you have roosed?
could they have roosed? 	could I have been roosing?
could you have been roosing?
could he have been roosing?
could we have been roosing?
could you have been roosing?
could they have been roosing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I roose?
couldn't you roose?
couldn't he roose?
couldn't we roose?
couldn't you roose?
couldn't they roose? 	couldn't I be roosing?
couldn't you be roosing?
couldn't he be roosing?
couldn't we be roosing?
couldn't you be roosing?
couldn't they be roosing? 	couldn't I have roosed?
couldn't you have roosed?
couldn't he have roosed?
couldn't we have roosed?
couldn't you have roosed?
couldn't they have roosed? 	couldn't I have been roosing?
couldn't you have been roosing?
couldn't he have been roosing?
couldn't we have been roosing?
couldn't you have been roosing?
couldn't they have been roosing?