will occur
Verbo regular: occur - occurred- occurred

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I will occur
you will occur
he will occur
we will occur
you will occur
they will occur 	I will be occurring
you will be occurring
he will be occurring
we will be occurring
you will be occurring
they will be occurring	I will have occurred
you will have occurred
he will have occurred
we will have occurred
you will have occurred
they will have occurred	I will have been occurring
you will have been occurring
he will have been occurring
we will have been occurring
you will have been occurring
they will have been occurring	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I will not occur
you will not occur
he will not occur
we will not occur
you will not occur
they will not occur 	I will not be occurring
you will not be occurring
he will not be occurring
we will not be occurring
you will not be occurring
they will not be occurring	I will not have occurred
you will not have occurred
he will not have occurred
we will not have occurred
you will not have occurred
they will not have occurred	I will not have been occurring
you will not have been occurring
he will not have been occurring
we will not have been occurring
you will not have been occurring
they will not have been occurring	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
will I occur?
will you occur?
will he occur?
will we occur?
will you occur?
will they occur? 	will I be occurring?
will you be occurring?
will he be occurring?
will we be occurring?
will you be occurring?
will they be occurring? 	will I have occurred?
will you have occurred?
will he 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 he have been occurring?
will we have been occurring?
will you have been occurring?
will they have been occurring? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
will I not occur?
will you not occur?
will he not occur?
will we not occur?
will you not occur?
will they not occur? 	will I not be occurring?
will you not be occurring?
will he not be occurring?
will we not be occurring?
will you not be occurring?
will they not be occurring? 	will I not have occurred?
will you not have occurred?
will he not have occurred?
will we not have occurred?
will you not have occurred?
will they not have occurred? 	will I not have been occurring?
will you not have been occurring?
will he not have been occurring?
will we not have been occurring?
will you not have been occurring?
will they not have been occurring?