could litigate
Verbe régulier : litigate - litigated- litigated
Traduction française : contester (en justice) - plaider 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could litigate
you could litigate
she could litigate
we could litigate
you could litigate
they could litigate 	I could be litigating
you could be litigating
she could be litigating
we could be litigating
you could be litigating
they could be litigating	I could have litigated
you could have litigated
she could have litigated
we could have litigated
you could have litigated
they could have litigated	I could have been litigating
you could have been litigating
she could have been litigating
we could have been litigating
you could have been litigating
they could have been litigating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't litigate
you couldn't litigate
she couldn't litigate
we couldn't litigate
you couldn't litigate
they couldn't litigate 	I couldn't be litigating
you couldn't be litigating
she couldn't be litigating
we couldn't be litigating
you couldn't be litigating
they couldn't be litigating	I couldn't have litigated
you couldn't have litigated
she couldn't have litigated
we couldn't have litigated
you couldn't have litigated
they couldn't have litigated	I couldn't have been litigating
you couldn't have been litigating
she couldn't have been litigating
we couldn't have been litigating
you couldn't have been litigating
they couldn't have been litigating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I litigate?
could you litigate?
could she litigate?
could we litigate?
could you litigate?
could they litigate? 	could I be litigating?
could you be litigating?
could she be litigating?
could we be litigating?
could you be litigating?
could they be litigating? 	could I have litigated?
could you have litigated?
could she have litigated?
could we have litigated?
could you have litigated?
could they have litigated? 	could I have been litigating?
could you have been litigating?
could she have been litigating?
could we have been litigating?
could you have been litigating?
could they have been litigating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I litigate?
couldn't you litigate?
couldn't she litigate?
couldn't we litigate?
couldn't you litigate?
couldn't they litigate? 	couldn't I be litigating?
couldn't you be litigating?
couldn't she be litigating?
couldn't we be litigating?
couldn't you be litigating?
couldn't they be litigating? 	couldn't I have litigated?
couldn't you have litigated?
couldn't she have litigated?
couldn't we have litigated?
couldn't you have litigated?
couldn't they have litigated? 	couldn't I have been litigating?
couldn't you have been litigating?
couldn't she have been litigating?
couldn't we have been litigating?
couldn't you have been litigating?
couldn't they have been litigating?