could troop
Verbe régulier : troop - trooped- trooped
Traduction française : passer en troupe - faire le salut au drapeau 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could troop
you could troop
he could troop
we could troop
you could troop
they could troop 	I could be trooping
you could be trooping
he could be trooping
we could be trooping
you could be trooping
they could be trooping	I could have trooped
you could have trooped
he could have trooped
we could have trooped
you could have trooped
they could have trooped	I could have been trooping
you could have been trooping
he could have been trooping
we could have been trooping
you could have been trooping
they could have been trooping	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not troop
you could not troop
he could not troop
we could not troop
you could not troop
they could not troop 	I could not be trooping
you could not be trooping
he could not be trooping
we could not be trooping
you could not be trooping
they could not be trooping	I could not have trooped
you could not have trooped
he could not have trooped
we could not have trooped
you could not have trooped
they could not have trooped	I could not have been trooping
you could not have been trooping
he could not have been trooping
we could not have been trooping
you could not have been trooping
they could not have been trooping	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I troop?
could you troop?
could he troop?
could we troop?
could you troop?
could they troop? 	could I be trooping?
could you be trooping?
could he be trooping?
could we be trooping?
could you be trooping?
could they be trooping? 	could I have trooped?
could you have trooped?
could he have trooped?
could we have trooped?
could you have trooped?
could they have trooped? 	could I have been trooping?
could you have been trooping?
could he have been trooping?
could we have been trooping?
could you have been trooping?
could they have been trooping? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not troop?
could you not troop?
could he not troop?
could we not troop?
could you not troop?
could they not troop? 	could I not be trooping?
could you not be trooping?
could he not be trooping?
could we not be trooping?
could you not be trooping?
could they not be trooping? 	could I not have trooped?
could you not have trooped?
could he not have trooped?
could we not have trooped?
could you not have trooped?
could they not have trooped? 	could I not have been trooping?
could you not have been trooping?
could he not have been trooping?
could we not have been trooping?
could you not have been trooping?
could they not have been trooping?