could platoon
Verbe régulier : platoon - platooned- platooned

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could platoon
you could platoon
he could platoon
we could platoon
you could platoon
they could platoon 	I could be platooning
you could be platooning
he could be platooning
we could be platooning
you could be platooning
they could be platooning	I could have platooned
you could have platooned
he could have platooned
we could have platooned
you could have platooned
they could have platooned	I could have been platooning
you could have been platooning
he could have been platooning
we could have been platooning
you could have been platooning
they could have been platooning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't platoon
you couldn't platoon
he couldn't platoon
we couldn't platoon
you couldn't platoon
they couldn't platoon 	I couldn't be platooning
you couldn't be platooning
he couldn't be platooning
we couldn't be platooning
you couldn't be platooning
they couldn't be platooning	I couldn't have platooned
you couldn't have platooned
he couldn't have platooned
we couldn't have platooned
you couldn't have platooned
they couldn't have platooned	I couldn't have been platooning
you couldn't have been platooning
he couldn't have been platooning
we couldn't have been platooning
you couldn't have been platooning
they couldn't have been platooning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I platoon?
could you platoon?
could he platoon?
could we platoon?
could you platoon?
could they platoon? 	could I be platooning?
could you be platooning?
could he be platooning?
could we be platooning?
could you be platooning?
could they be platooning? 	could I have platooned?
could you have platooned?
could he have platooned?
could we have platooned?
could you have platooned?
could they have platooned? 	could I have been platooning?
could you have been platooning?
could he have been platooning?
could we have been platooning?
could you have been platooning?
could they have been platooning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I platoon?
couldn't you platoon?
couldn't he platoon?
couldn't we platoon?
couldn't you platoon?
couldn't they platoon? 	couldn't I be platooning?
couldn't you be platooning?
couldn't he be platooning?
couldn't we be platooning?
couldn't you be platooning?
couldn't they be platooning? 	couldn't I have platooned?
couldn't you have platooned?
couldn't he have platooned?
couldn't we have platooned?
couldn't you have platooned?
couldn't they have platooned? 	couldn't I have been platooning?
couldn't you have been platooning?
couldn't he have been platooning?
couldn't we have been platooning?
couldn't you have been platooning?
couldn't they have been platooning?