could mouse
Verbe régulier : mouse - moused- moused
Traduction française : chasser les souris 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could mouse
you could mouse
he could mouse
we could mouse
you could mouse
they could mouse 	I could be mousing
you could be mousing
he could be mousing
we could be mousing
you could be mousing
they could be mousing	I could have moused
you could have moused
he could have moused
we could have moused
you could have moused
they could have moused	I could have been mousing
you could have been mousing
he could have been mousing
we could have been mousing
you could have been mousing
they could have been mousing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not mouse
you could not mouse
he could not mouse
we could not mouse
you could not mouse
they could not mouse 	I could not be mousing
you could not be mousing
he could not be mousing
we could not be mousing
you could not be mousing
they could not be mousing	I could not have moused
you could not have moused
he could not have moused
we could not have moused
you could not have moused
they could not have moused	I could not have been mousing
you could not have been mousing
he could not have been mousing
we could not have been mousing
you could not have been mousing
they could not have been mousing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I mouse?
could you mouse?
could he mouse?
could we mouse?
could you mouse?
could they mouse? 	could I be mousing?
could you be mousing?
could he be mousing?
could we be mousing?
could you be mousing?
could they be mousing? 	could I have moused?
could you have moused?
could he have moused?
could we have moused?
could you have moused?
could they have moused? 	could I have been mousing?
could you have been mousing?
could he have been mousing?
could we have been mousing?
could you have been mousing?
could they have been mousing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not mouse?
could you not mouse?
could he not mouse?
could we not mouse?
could you not mouse?
could they not mouse? 	could I not be mousing?
could you not be mousing?
could he not be mousing?
could we not be mousing?
could you not be mousing?
could they not be mousing? 	could I not have moused?
could you not have moused?
could he not have moused?
could we not have moused?
could you not have moused?
could they not have moused? 	could I not have been mousing?
could you not have been mousing?
could he not have been mousing?
could we not have been mousing?
could you not have been mousing?
could they not have been mousing?