shall cluster
Verbe régulier : cluster - clustered- clustered
Traduction française : se grouper - former un groupe 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shall cluster
you shall cluster
he shall cluster
we shall cluster
you shall cluster
they shall cluster 	I shall be clustering
you shall be clustering
he shall be clustering
we shall be clustering
you shall be clustering
they shall be clustering	I shall have clustered
you shall have clustered
he shall have clustered
we shall have clustered
you shall have clustered
they shall have clustered	I shall have been clustering
you shall have been clustering
he shall have been clustering
we shall have been clustering
you shall have been clustering
they shall have been clustering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shall not cluster
you shall not cluster
he shall not cluster
we shall not cluster
you shall not cluster
they shall not cluster 	I shall not be clustering
you shall not be clustering
he shall not be clustering
we shall not be clustering
you shall not be clustering
they shall not be clustering	I shall not have clustered
you shall not have clustered
he shall not have clustered
we shall not have clustered
you shall not have clustered
they shall not have clustered	I shall not have been clustering
you shall not have been clustering
he shall not have been clustering
we shall not have been clustering
you shall not have been clustering
they shall not have been clustering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I cluster?
shall you cluster?
shall he cluster?
shall we cluster?
shall you cluster?
shall they cluster? 	shall I be clustering?
shall you be clustering?
shall he be clustering?
shall we be clustering?
shall you be clustering?
shall they be clustering? 	shall I have clustered?
shall you have clustered?
shall he have clustered?
shall we have clustered?
shall you have clustered?
shall they have clustered? 	shall I have been clustering?
shall you have been clustering?
shall he have been clustering?
shall we have been clustering?
shall you have been clustering?
shall they have been clustering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I not cluster?
shall you not cluster?
shall he not cluster?
shall we not cluster?
shall you not cluster?
shall they not cluster? 	shall I not be clustering?
shall you not be clustering?
shall he not be clustering?
shall we not be clustering?
shall you not be clustering?
shall they not be clustering? 	shall I not have clustered?
shall you not have clustered?
shall he not have clustered?
shall we not have clustered?
shall you not have clustered?
shall they not have clustered? 	shall I not have been clustering?
shall you not have been clustering?
shall he not have been clustering?
shall we not have been clustering?
shall you not have been clustering?
shall they not have been clustering?