could troupe
Verbe régulier : troupe - trouped- trouped

Affirmation 	
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I could troupe
you could troupe
he could troupe
we could troupe
you could troupe
they could troupe 	I could be trouping
you could be trouping
he could be trouping
we could be trouping
you could be trouping
they could be trouping	I could have trouped
you could have trouped
he could have trouped
we could have trouped
you could have trouped
they could have trouped	I could have been trouping
you could have been trouping
he could have been trouping
we could have been trouping
you could have been trouping
they could have been trouping	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not troupe
you could not troupe
he could not troupe
we could not troupe
you could not troupe
they could not troupe 	I could not be trouping
you could not be trouping
he could not be trouping
we could not be trouping
you could not be trouping
they could not be trouping	I could not have trouped
you could not have trouped
he could not have trouped
we could not have trouped
you could not have trouped
they could not have trouped	I could not have been trouping
you could not have been trouping
he could not have been trouping
we could not have been trouping
you could not have been trouping
they could not have been trouping	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I troupe?
could you troupe?
could he troupe?
could we troupe?
could you troupe?
could they troupe? 	could I be trouping?
could you be trouping?
could he be trouping?
could we be trouping?
could you be trouping?
could they be trouping? 	could I have trouped?
could you have trouped?
could he have trouped?
could we have trouped?
could you have trouped?
could they have trouped? 	could I have been trouping?
could you have been trouping?
could he have been trouping?
could we have been trouping?
could you have been trouping?
could they have been trouping? 	

Forme interro-négative 	
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could I not troupe?
could you not troupe?
could he not troupe?
could we not troupe?
could you not troupe?
could they not troupe? 	could I not be trouping?
could you not be trouping?
could he not be trouping?
could we not be trouping?
could you not be trouping?
could they not be trouping? 	could I not have trouped?
could you not have trouped?
could he not have trouped?
could we not have trouped?
could you not have trouped?
could they not have trouped? 	could I not have been trouping?
could you not have been trouping?
could he not have been trouping?
could we not have been trouping?
could you not have been trouping?
could they not have been trouping?