could grommet
Verbe régulier : grommet - grommeted- grommeted

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could grommet
you could grommet
she could grommet
we could grommet
you could grommet
they could grommet 	I could be grommeting
you could be grommeting
she could be grommeting
we could be grommeting
you could be grommeting
they could be grommeting	I could have grommeted
you could have grommeted
she could have grommeted
we could have grommeted
you could have grommeted
they could have grommeted	I could have been grommeting
you could have been grommeting
she could have been grommeting
we could have been grommeting
you could have been grommeting
they could have been grommeting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not grommet
you could not grommet
she could not grommet
we could not grommet
you could not grommet
they could not grommet 	I could not be grommeting
you could not be grommeting
she could not be grommeting
we could not be grommeting
you could not be grommeting
they could not be grommeting	I could not have grommeted
you could not have grommeted
she could not have grommeted
we could not have grommeted
you could not have grommeted
they could not have grommeted	I could not have been grommeting
you could not have been grommeting
she could not have been grommeting
we could not have been grommeting
you could not have been grommeting
they could not have been grommeting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I grommet?
could you grommet?
could she grommet?
could we grommet?
could you grommet?
could they grommet? 	could I be grommeting?
could you be grommeting?
could she be grommeting?
could we be grommeting?
could you be grommeting?
could they be grommeting? 	could I have grommeted?
could you have grommeted?
could she have grommeted?
could we have grommeted?
could you have grommeted?
could they have grommeted? 	could I have been grommeting?
could you have been grommeting?
could she have been grommeting?
could we have been grommeting?
could you have been grommeting?
could they have been grommeting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not grommet?
could you not grommet?
could she not grommet?
could we not grommet?
could you not grommet?
could they not grommet? 	could I not be grommeting?
could you not be grommeting?
could she not be grommeting?
could we not be grommeting?
could you not be grommeting?
could they not be grommeting? 	could I not have grommeted?
could you not have grommeted?
could she not have grommeted?
could we not have grommeted?
could you not have grommeted?
could they not have grommeted? 	could I not have been grommeting?
could you not have been grommeting?
could she not have been grommeting?
could we not have been grommeting?
could you not have been grommeting?
could they not have been grommeting?