could marshal
Verbe régulier : marshal - marshalled- marshalled
Traduction française : masser - rassembler 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could marshal
you could marshal
he could marshal
we could marshal
you could marshal
they could marshal 	I could be marshalling
you could be marshalling
he could be marshalling
we could be marshalling
you could be marshalling
they could be marshalling	I could have marshalled
you could have marshalled
he could have marshalled
we could have marshalled
you could have marshalled
they could have marshalled	I could have been marshalling
you could have been marshalling
he could have been marshalling
we could have been marshalling
you could have been marshalling
they could have been marshalling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't marshal
you couldn't marshal
he couldn't marshal
we couldn't marshal
you couldn't marshal
they couldn't marshal 	I couldn't be marshalling
you couldn't be marshalling
he couldn't be marshalling
we couldn't be marshalling
you couldn't be marshalling
they couldn't be marshalling	I couldn't have marshalled
you couldn't have marshalled
he couldn't have marshalled
we couldn't have marshalled
you couldn't have marshalled
they couldn't have marshalled	I couldn't have been marshalling
you couldn't have been marshalling
he couldn't have been marshalling
we couldn't have been marshalling
you couldn't have been marshalling
they couldn't have been marshalling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I marshal?
could you marshal?
could he marshal?
could we marshal?
could you marshal?
could they marshal? 	could I be marshalling?
could you be marshalling?
could he be marshalling?
could we be marshalling?
could you be marshalling?
could they be marshalling? 	could I have marshalled?
could you have marshalled?
could he have marshalled?
could we have marshalled?
could you have marshalled?
could they have marshalled? 	could I have been marshalling?
could you have been marshalling?
could he have been marshalling?
could we have been marshalling?
could you have been marshalling?
could they have been marshalling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I marshal?
couldn't you marshal?
couldn't he marshal?
couldn't we marshal?
couldn't you marshal?
couldn't they marshal? 	couldn't I be marshalling?
couldn't you be marshalling?
couldn't he be marshalling?
couldn't we be marshalling?
couldn't you be marshalling?
couldn't they be marshalling? 	couldn't I have marshalled?
couldn't you have marshalled?
couldn't he have marshalled?
couldn't we have marshalled?
couldn't you have marshalled?
couldn't they have marshalled? 	couldn't I have been marshalling?
couldn't you have been marshalling?
couldn't he have been marshalling?
couldn't we have been marshalling?
couldn't you have been marshalling?
couldn't they have been marshalling?