could unbundle
Verbe régulier : unbundle - unbundled- unbundled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could unbundle
you could unbundle
she could unbundle
we could unbundle
you could unbundle
they could unbundle 	I could be unbundling
you could be unbundling
she could be unbundling
we could be unbundling
you could be unbundling
they could be unbundling	I could have unbundled
you could have unbundled
she could have unbundled
we could have unbundled
you could have unbundled
they could have unbundled	I could have been unbundling
you could have been unbundling
she could have been unbundling
we could have been unbundling
you could have been unbundling
they could have been unbundling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't unbundle
you couldn't unbundle
she couldn't unbundle
we couldn't unbundle
you couldn't unbundle
they couldn't unbundle 	I couldn't be unbundling
you couldn't be unbundling
she couldn't be unbundling
we couldn't be unbundling
you couldn't be unbundling
they couldn't be unbundling	I couldn't have unbundled
you couldn't have unbundled
she couldn't have unbundled
we couldn't have unbundled
you couldn't have unbundled
they couldn't have unbundled	I couldn't have been unbundling
you couldn't have been unbundling
she couldn't have been unbundling
we couldn't have been unbundling
you couldn't have been unbundling
they couldn't have been unbundling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I unbundle?
could you unbundle?
could she unbundle?
could we unbundle?
could you unbundle?
could they unbundle? 	could I be unbundling?
could you be unbundling?
could she be unbundling?
could we be unbundling?
could you be unbundling?
could they be unbundling? 	could I have unbundled?
could you have unbundled?
could she have unbundled?
could we have unbundled?
could you have unbundled?
could they have unbundled? 	could I have been unbundling?
could you have been unbundling?
could she have been unbundling?
could we have been unbundling?
could you have been unbundling?
could they have been unbundling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I unbundle?
couldn't you unbundle?
couldn't she unbundle?
couldn't we unbundle?
couldn't you unbundle?
couldn't they unbundle? 	couldn't I be unbundling?
couldn't you be unbundling?
couldn't she be unbundling?
couldn't we be unbundling?
couldn't you be unbundling?
couldn't they be unbundling? 	couldn't I have unbundled?
couldn't you have unbundled?
couldn't she have unbundled?
couldn't we have unbundled?
couldn't you have unbundled?
couldn't they have unbundled? 	couldn't I have been unbundling?
couldn't you have been unbundling?
couldn't she have been unbundling?
couldn't we have been unbundling?
couldn't you have been unbundling?
couldn't they have been unbundling?