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
she could mouse
we could mouse
you could mouse
they could mouse 	I could be mousing
you could be mousing
she could be mousing
we could be mousing
you could be mousing
they could be mousing	I could have moused
you could have moused
she 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
she 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 couldn't mouse
you couldn't mouse
she couldn't mouse
we couldn't mouse
you couldn't mouse
they couldn't mouse 	I couldn't be mousing
you couldn't be mousing
she couldn't be mousing
we couldn't be mousing
you couldn't be mousing
they couldn't be mousing	I couldn't have moused
you couldn't have moused
she couldn't have moused
we couldn't have moused
you couldn't have moused
they couldn't have moused	I couldn't have been mousing
you couldn't have been mousing
she couldn't have been mousing
we couldn't have been mousing
you couldn't have been mousing
they couldn't have been mousing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I mouse?
could you mouse?
could she mouse?
could we mouse?
could you mouse?
could they mouse? 	could I be mousing?
could you be mousing?
could she be mousing?
could we be mousing?
could you be mousing?
could they be mousing? 	could I have moused?
could you have moused?
could she 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 she 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 	
couldn't I mouse?
couldn't you mouse?
couldn't she mouse?
couldn't we mouse?
couldn't you mouse?
couldn't they mouse? 	couldn't I be mousing?
couldn't you be mousing?
couldn't she be mousing?
couldn't we be mousing?
couldn't you be mousing?
couldn't they be mousing? 	couldn't I have moused?
couldn't you have moused?
couldn't she have moused?
couldn't we have moused?
couldn't you have moused?
couldn't they have moused? 	couldn't I have been mousing?
couldn't you have been mousing?
couldn't she have been mousing?
couldn't we have been mousing?
couldn't you have been mousing?
couldn't they have been mousing?