could unsling
Verbe irrégulier : unsling - unslung- unslung

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could unsling
you could unsling
he could unsling
we could unsling
you could unsling
they could unsling 	I could be unslinging
you could be unslinging
he could be unslinging
we could be unslinging
you could be unslinging
they could be unslinging	I could have unslung
you could have unslung
he could have unslung
we could have unslung
you could have unslung
they could have unslung	I could have been unslinging
you could have been unslinging
he could have been unslinging
we could have been unslinging
you could have been unslinging
they could have been unslinging	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't unsling
you couldn't unsling
he couldn't unsling
we couldn't unsling
you couldn't unsling
they couldn't unsling 	I couldn't be unslinging
you couldn't be unslinging
he couldn't be unslinging
we couldn't be unslinging
you couldn't be unslinging
they couldn't be unslinging	I couldn't have unslung
you couldn't have unslung
he couldn't have unslung
we couldn't have unslung
you couldn't have unslung
they couldn't have unslung	I couldn't have been unslinging
you couldn't have been unslinging
he couldn't have been unslinging
we couldn't have been unslinging
you couldn't have been unslinging
they couldn't have been unslinging	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I unsling?
could you unsling?
could he unsling?
could we unsling?
could you unsling?
could they unsling? 	could I be unslinging?
could you be unslinging?
could he be unslinging?
could we be unslinging?
could you be unslinging?
could they be unslinging? 	could I have unslung?
could you have unslung?
could he have unslung?
could we have unslung?
could you have unslung?
could they have unslung? 	could I have been unslinging?
could you have been unslinging?
could he have been unslinging?
could we have been unslinging?
could you have been unslinging?
could they have been unslinging? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I unsling?
couldn't you unsling?
couldn't he unsling?
couldn't we unsling?
couldn't you unsling?
couldn't they unsling? 	couldn't I be unslinging?
couldn't you be unslinging?
couldn't he be unslinging?
couldn't we be unslinging?
couldn't you be unslinging?
couldn't they be unslinging? 	couldn't I have unslung?
couldn't you have unslung?
couldn't he have unslung?
couldn't we have unslung?
couldn't you have unslung?
couldn't they have unslung? 	couldn't I have been unslinging?
couldn't you have been unslinging?
couldn't he have been unslinging?
couldn't we have been unslinging?
couldn't you have been unslinging?
couldn't they have been unslinging?