could belch
Verbe régulier : belch - belched- belched
Traduction française : roter - cracher 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could belch
you could belch
he could belch
we could belch
you could belch
they could belch 	I could be belching
you could be belching
he could be belching
we could be belching
you could be belching
they could be belching	I could have belched
you could have belched
he could have belched
we could have belched
you could have belched
they could have belched	I could have been belching
you could have been belching
he could have been belching
we could have been belching
you could have been belching
they could have been belching	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't belch
you couldn't belch
he couldn't belch
we couldn't belch
you couldn't belch
they couldn't belch 	I couldn't be belching
you couldn't be belching
he couldn't be belching
we couldn't be belching
you couldn't be belching
they couldn't be belching	I couldn't have belched
you couldn't have belched
he couldn't have belched
we couldn't have belched
you couldn't have belched
they couldn't have belched	I couldn't have been belching
you couldn't have been belching
he couldn't have been belching
we couldn't have been belching
you couldn't have been belching
they couldn't have been belching	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I belch?
could you belch?
could he belch?
could we belch?
could you belch?
could they belch? 	could I be belching?
could you be belching?
could he be belching?
could we be belching?
could you be belching?
could they be belching? 	could I have belched?
could you have belched?
could he have belched?
could we have belched?
could you have belched?
could they have belched? 	could I have been belching?
could you have been belching?
could he have been belching?
could we have been belching?
could you have been belching?
could they have been belching? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I belch?
couldn't you belch?
couldn't he belch?
couldn't we belch?
couldn't you belch?
couldn't they belch? 	couldn't I be belching?
couldn't you be belching?
couldn't he be belching?
couldn't we be belching?
couldn't you be belching?
couldn't they be belching? 	couldn't I have belched?
couldn't you have belched?
couldn't he have belched?
couldn't we have belched?
couldn't you have belched?
couldn't they have belched? 	couldn't I have been belching?
couldn't you have been belching?
couldn't he have been belching?
couldn't we have been belching?
couldn't you have been belching?
couldn't they have been belching?