English verb conjugation
WILL OCCUR

Regular verb: occur - occurred - occurred

Affirmation

Simple form	V-ing form
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
Perfect	V-ing perfect
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

Negation

Simple form	V-ing form
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
Perfect	V-ing perfect
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

Interrogative form

Simple form	V-ing form
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?
Perfect	V-ing perfect
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?

Interro-negative form

Simple form	V-ing form
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?
Perfect	V-ing perfect
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?