shall firm
Verbe régulier : firm - firmed- firmed
Traduction française : tasser - se raffermir 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shall firm
you shall firm
he shall firm
we shall firm
you shall firm
they shall firm 	I shall be firming
you shall be firming
he shall be firming
we shall be firming
you shall be firming
they shall be firming	I shall have firmed
you shall have firmed
he shall have firmed
we shall have firmed
you shall have firmed
they shall have firmed	I shall have been firming
you shall have been firming
he shall have been firming
we shall have been firming
you shall have been firming
they shall have been firming	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shall not firm
you shall not firm
he shall not firm
we shall not firm
you shall not firm
they shall not firm 	I shall not be firming
you shall not be firming
he shall not be firming
we shall not be firming
you shall not be firming
they shall not be firming	I shall not have firmed
you shall not have firmed
he shall not have firmed
we shall not have firmed
you shall not have firmed
they shall not have firmed	I shall not have been firming
you shall not have been firming
he shall not have been firming
we shall not have been firming
you shall not have been firming
they shall not have been firming	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I firm?
shall you firm?
shall he firm?
shall we firm?
shall you firm?
shall they firm? 	shall I be firming?
shall you be firming?
shall he be firming?
shall we be firming?
shall you be firming?
shall they be firming? 	shall I have firmed?
shall you have firmed?
shall he have firmed?
shall we have firmed?
shall you have firmed?
shall they have firmed? 	shall I have been firming?
shall you have been firming?
shall he have been firming?
shall we have been firming?
shall you have been firming?
shall they have been firming? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I not firm?
shall you not firm?
shall he not firm?
shall we not firm?
shall you not firm?
shall they not firm? 	shall I not be firming?
shall you not be firming?
shall he not be firming?
shall we not be firming?
shall you not be firming?
shall they not be firming? 	shall I not have firmed?
shall you not have firmed?
shall he not have firmed?
shall we not have firmed?
shall you not have firmed?
shall they not have firmed? 	shall I not have been firming?
shall you not have been firming?
shall he not have been firming?
shall we not have been firming?
shall you not have been firming?
shall they not have been firming?