shall occur
Verbe régulier : occur - occurred- occurred
Traduction française : arriver - se trouver 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shall occur
you shall occur
he shall occur
we shall occur
you shall occur
they shall occur 	I shall be occurring
you shall be occurring
he shall be occurring
we shall be occurring
you shall be occurring
they shall be occurring	I shall have occurred
you shall have occurred
he shall have occurred
we shall have occurred
you shall have occurred
they shall have occurred	I shall have been occurring
you shall have been occurring
he shall have been occurring
we shall have been occurring
you shall have been occurring
they shall have been occurring	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shall not occur
you shall not occur
he shall not occur
we shall not occur
you shall not occur
they shall not occur 	I shall not be occurring
you shall not be occurring
he shall not be occurring
we shall not be occurring
you shall not be occurring
they shall not be occurring	I shall not have occurred
you shall not have occurred
he shall not have occurred
we shall not have occurred
you shall not have occurred
they shall not have occurred	I shall not have been occurring
you shall not have been occurring
he shall not have been occurring
we shall not have been occurring
you shall not have been occurring
they shall not have been occurring	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I occur?
shall you occur?
shall he occur?
shall we occur?
shall you occur?
shall they occur? 	shall I be occurring?
shall you be occurring?
shall he be occurring?
shall we be occurring?
shall you be occurring?
shall they be occurring? 	shall I have occurred?
shall you have occurred?
shall he have occurred?
shall we have occurred?
shall you have occurred?
shall they have occurred? 	shall I have been occurring?
shall you have been occurring?
shall he have been occurring?
shall we have been occurring?
shall you have been occurring?
shall they have been occurring? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I not occur?
shall you not occur?
shall he not occur?
shall we not occur?
shall you not occur?
shall they not occur? 	shall I not be occurring?
shall you not be occurring?
shall he not be occurring?
shall we not be occurring?
shall you not be occurring?
shall they not be occurring? 	shall I not have occurred?
shall you not have occurred?
shall he not have occurred?
shall we not have occurred?
shall you not have occurred?
shall they not have occurred? 	shall I not have been occurring?
shall you not have been occurring?
shall he not have been occurring?
shall we not have been occurring?
shall you not have been occurring?
shall they not have been occurring?