could neigh neigh
Verbe régulier : neigh neigh - neigh neighed- neigh neighed

, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could neigh neigh
you could neigh neigh
he could neigh neigh
we could neigh neigh
you could neigh neigh
they could neigh neigh 	I could be neigh neighing
you could be neigh neighing
he could be neigh neighing
we could be neigh neighing
you could be neigh neighing
they could be neigh neighing	I could have neigh neighed
you could have neigh neighed
he could have neigh neighed
we could have neigh neighed
you could have neigh neighed
they could have neigh neighed	I could have been neigh neighing
you could have been neigh neighing
he could have been neigh neighing
we could have been neigh neighing
you could have been neigh neighing
they could have been neigh neighing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't neigh neigh
you couldn't neigh neigh
he couldn't neigh neigh
we couldn't neigh neigh
you couldn't neigh neigh
they couldn't neigh neigh 	I couldn't be neigh neighing
you couldn't be neigh neighing
he couldn't be neigh neighing
we couldn't be neigh neighing
you couldn't be neigh neighing
they couldn't be neigh neighing	I couldn't have neigh neighed
you couldn't have neigh neighed
he couldn't have neigh neighed
we couldn't have neigh neighed
you couldn't have neigh neighed
they couldn't have neigh neighed	I couldn't have been neigh neighing
you couldn't have been neigh neighing
he couldn't have been neigh neighing
we couldn't have been neigh neighing
you couldn't have been neigh neighing
they couldn't have been neigh neighing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I neigh neigh?
could you neigh neigh?
could he neigh neigh?
could we neigh neigh?
could you neigh neigh?
could they neigh neigh? 	could I be neigh neighing?
could you be neigh neighing?
could he be neigh neighing?
could we be neigh neighing?
could you be neigh neighing?
could they be neigh neighing? 	could I have neigh neighed?
could you have neigh neighed?
could he have neigh neighed?
could we have neigh neighed?
could you have neigh neighed?
could they have neigh neighed? 	could I have been neigh neighing?
could you have been neigh neighing?
could he have been neigh neighing?
could we have been neigh neighing?
could you have been neigh neighing?
could they have been neigh neighing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I neigh neigh?
couldn't you neigh neigh?
couldn't he neigh neigh?
couldn't we neigh neigh?
couldn't you neigh neigh?
couldn't they neigh neigh? 	couldn't I be neigh neighing?
couldn't you be neigh neighing?
couldn't he be neigh neighing?
couldn't we be neigh neighing?
couldn't you be neigh neighing?
couldn't they be neigh neighing? 	couldn't I have neigh neighed?
couldn't you have neigh neighed?
couldn't he have neigh neighed?
couldn't we have neigh neighed?
couldn't you have neigh neighed?
couldn't they have neigh neighed? 	couldn't I have been neigh neighing?
couldn't you have been neigh neighing?
couldn't he have been neigh neighing?
couldn't we have been neigh neighing?
couldn't you have been neigh neighing?
couldn't they have been neigh neighing?