could unharness
Verbe régulier : unharness - unharnessed- unharnessed
Traduction française : déharnacher - dételer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could unharness
you could unharness
he could unharness
we could unharness
you could unharness
they could unharness 	I could be unharnessing
you could be unharnessing
he could be unharnessing
we could be unharnessing
you could be unharnessing
they could be unharnessing	I could have unharnessed
you could have unharnessed
he could have unharnessed
we could have unharnessed
you could have unharnessed
they could have unharnessed	I could have been unharnessing
you could have been unharnessing
he could have been unharnessing
we could have been unharnessing
you could have been unharnessing
they could have been unharnessing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't unharness
you couldn't unharness
he couldn't unharness
we couldn't unharness
you couldn't unharness
they couldn't unharness 	I couldn't be unharnessing
you couldn't be unharnessing
he couldn't be unharnessing
we couldn't be unharnessing
you couldn't be unharnessing
they couldn't be unharnessing	I couldn't have unharnessed
you couldn't have unharnessed
he couldn't have unharnessed
we couldn't have unharnessed
you couldn't have unharnessed
they couldn't have unharnessed	I couldn't have been unharnessing
you couldn't have been unharnessing
he couldn't have been unharnessing
we couldn't have been unharnessing
you couldn't have been unharnessing
they couldn't have been unharnessing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I unharness?
could you unharness?
could he unharness?
could we unharness?
could you unharness?
could they unharness? 	could I be unharnessing?
could you be unharnessing?
could he be unharnessing?
could we be unharnessing?
could you be unharnessing?
could they be unharnessing? 	could I have unharnessed?
could you have unharnessed?
could he have unharnessed?
could we have unharnessed?
could you have unharnessed?
could they have unharnessed? 	could I have been unharnessing?
could you have been unharnessing?
could he have been unharnessing?
could we have been unharnessing?
could you have been unharnessing?
could they have been unharnessing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I unharness?
couldn't you unharness?
couldn't he unharness?
couldn't we unharness?
couldn't you unharness?
couldn't they unharness? 	couldn't I be unharnessing?
couldn't you be unharnessing?
couldn't he be unharnessing?
couldn't we be unharnessing?
couldn't you be unharnessing?
couldn't they be unharnessing? 	couldn't I have unharnessed?
couldn't you have unharnessed?
couldn't he have unharnessed?
couldn't we have unharnessed?
couldn't you have unharnessed?
couldn't they have unharnessed? 	couldn't I have been unharnessing?
couldn't you have been unharnessing?
couldn't he have been unharnessing?
couldn't we have been unharnessing?
couldn't you have been unharnessing?
couldn't they have been unharnessing?