shall grass
Verbe régulier : grass - grassed- grassed
Traduction française : (US) mettre au vert - (UK) cafarder 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shall grass
you shall grass
he shall grass
we shall grass
you shall grass
they shall grass 	I shall be grassing
you shall be grassing
he shall be grassing
we shall be grassing
you shall be grassing
they shall be grassing	I shall have grassed
you shall have grassed
he shall have grassed
we shall have grassed
you shall have grassed
they shall have grassed	I shall have been grassing
you shall have been grassing
he shall have been grassing
we shall have been grassing
you shall have been grassing
they shall have been grassing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shall not grass
you shall not grass
he shall not grass
we shall not grass
you shall not grass
they shall not grass 	I shall not be grassing
you shall not be grassing
he shall not be grassing
we shall not be grassing
you shall not be grassing
they shall not be grassing	I shall not have grassed
you shall not have grassed
he shall not have grassed
we shall not have grassed
you shall not have grassed
they shall not have grassed	I shall not have been grassing
you shall not have been grassing
he shall not have been grassing
we shall not have been grassing
you shall not have been grassing
they shall not have been grassing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I grass?
shall you grass?
shall he grass?
shall we grass?
shall you grass?
shall they grass? 	shall I be grassing?
shall you be grassing?
shall he be grassing?
shall we be grassing?
shall you be grassing?
shall they be grassing? 	shall I have grassed?
shall you have grassed?
shall he have grassed?
shall we have grassed?
shall you have grassed?
shall they have grassed? 	shall I have been grassing?
shall you have been grassing?
shall he have been grassing?
shall we have been grassing?
shall you have been grassing?
shall they have been grassing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I not grass?
shall you not grass?
shall he not grass?
shall we not grass?
shall you not grass?
shall they not grass? 	shall I not be grassing?
shall you not be grassing?
shall he not be grassing?
shall we not be grassing?
shall you not be grassing?
shall they not be grassing? 	shall I not have grassed?
shall you not have grassed?
shall he not have grassed?
shall we not have grassed?
shall you not have grassed?
shall they not have grassed? 	shall I not have been grassing?
shall you not have been grassing?
shall he not have been grassing?
shall we not have been grassing?
shall you not have been grassing?
shall they not have been grassing?