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

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'll occur
you'll occur
she'll occur
we'll occur
you'll occur
they'll occur 	I'll be occurring
you'll be occurring
she'll be occurring
we'll be occurring
you'll be occurring
they'll be occurring	I'll have occurred
you'll have occurred
she'll have occurred
we'll have occurred
you'll have occurred
they'll have occurred	I'll have been occurring
you'll have been occurring
she'll have been occurring
we'll have been occurring
you'll have been occurring
they'll have been occurring	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I won't occur
you won't occur
she won't occur
we won't occur
you won't occur
they won't occur 	I won't be occurring
you won't be occurring
she won't be occurring
we won't be occurring
you won't be occurring
they won't be occurring	I won't have occurred
you won't have occurred
she won't have occurred
we won't have occurred
you won't have occurred
they won't have occurred	I won't have been occurring
you won't have been occurring
she won't have been occurring
we won't have been occurring
you won't have been occurring
they won't have been occurring	

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

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
won't I occur?
won't you occur?
won't she occur?
won't we occur?
won't you occur?
won't they occur? 	won't I be occurring?
won't you be occurring?
won't she be occurring?
won't we be occurring?
won't you be occurring?
won't they be occurring? 	won't I have occurred?
won't you have occurred?
won't she have occurred?
won't we have occurred?
won't you have occurred?
won't they have occurred? 	won't I have been occurring?
won't you have been occurring?
won't she have been occurring?
won't we have been occurring?
won't you have been occurring?
won't they have been occurring?