can grouch
Verbe régulier : grouch - grouched- grouched

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can grouch
you can grouch
he can grouch
we can grouch
you can grouch
they can grouch 	I can be grouching
you can be grouching
he can be grouching
we can be grouching
you can be grouching
they can be grouching	I can have grouched
you can have grouched
he can have grouched
we can have grouched
you can have grouched
they can have grouched	I can have been grouching
you can have been grouching
he can have been grouching
we can have been grouching
you can have been grouching
they can have been grouching	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I cannot grouch
you cannot grouch
he cannot grouch
we cannot grouch
you cannot grouch
they cannot grouch 	I cannot be grouching
you cannot be grouching
he cannot be grouching
we cannot be grouching
you cannot be grouching
they cannot be grouching	I cannot have grouched
you cannot have grouched
he cannot have grouched
we cannot have grouched
you cannot have grouched
they cannot have grouched	I cannot have been grouching
you cannot have been grouching
he cannot have been grouching
we cannot have been grouching
you cannot have been grouching
they cannot have been grouching	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I grouch?
can you grouch?
can he grouch?
can we grouch?
can you grouch?
can they grouch? 	can I be grouching?
can you be grouching?
can he be grouching?
can we be grouching?
can you be grouching?
can they be grouching? 	can I have grouched?
can you have grouched?
can he have grouched?
can we have grouched?
can you have grouched?
can they have grouched? 	can I have been grouching?
can you have been grouching?
can he have been grouching?
can we have been grouching?
can you have been grouching?
can they have been grouching? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I not grouch?
can you not grouch?
can he not grouch?
can we not grouch?
can you not grouch?
can they not grouch? 	can I not be grouching?
can you not be grouching?
can he not be grouching?
can we not be grouching?
can you not be grouching?
can they not be grouching? 	can I not have grouched?
can you not have grouched?
can he not have grouched?
can we not have grouched?
can you not have grouched?
can they not have grouched? 	can I not have been grouching?
can you not have been grouching?
can he not have been grouching?
can we not have been grouching?
can you not have been grouching?
can they not have been grouching?