could halter
Verbe régulier : halter - haltered- haltered

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could halter
you could halter
she could halter
we could halter
you could halter
they could halter 	I could be haltering
you could be haltering
she could be haltering
we could be haltering
you could be haltering
they could be haltering	I could have haltered
you could have haltered
she could have haltered
we could have haltered
you could have haltered
they could have haltered	I could have been haltering
you could have been haltering
she could have been haltering
we could have been haltering
you could have been haltering
they could have been haltering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't halter
you couldn't halter
she couldn't halter
we couldn't halter
you couldn't halter
they couldn't halter 	I couldn't be haltering
you couldn't be haltering
she couldn't be haltering
we couldn't be haltering
you couldn't be haltering
they couldn't be haltering	I couldn't have haltered
you couldn't have haltered
she couldn't have haltered
we couldn't have haltered
you couldn't have haltered
they couldn't have haltered	I couldn't have been haltering
you couldn't have been haltering
she couldn't have been haltering
we couldn't have been haltering
you couldn't have been haltering
they couldn't have been haltering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I halter?
could you halter?
could she halter?
could we halter?
could you halter?
could they halter? 	could I be haltering?
could you be haltering?
could she be haltering?
could we be haltering?
could you be haltering?
could they be haltering? 	could I have haltered?
could you have haltered?
could she have haltered?
could we have haltered?
could you have haltered?
could they have haltered? 	could I have been haltering?
could you have been haltering?
could she have been haltering?
could we have been haltering?
could you have been haltering?
could they have been haltering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I halter?
couldn't you halter?
couldn't she halter?
couldn't we halter?
couldn't you halter?
couldn't they halter? 	couldn't I be haltering?
couldn't you be haltering?
couldn't she be haltering?
couldn't we be haltering?
couldn't you be haltering?
couldn't they be haltering? 	couldn't I have haltered?
couldn't you have haltered?
couldn't she have haltered?
couldn't we have haltered?
couldn't you have haltered?
couldn't they have haltered? 	couldn't I have been haltering?
couldn't you have been haltering?
couldn't she have been haltering?
couldn't we have been haltering?
couldn't you have been haltering?
couldn't they have been haltering?