Collocations for occurrence - noun

common, everyday, widespread
daily, frequent, regular
rare, uncommon
isolated, random
freak, strange, unexpected, unusual
natural, normal
actual
new
high, low
the low occurrence of heart disease in this particular group

prevent
reduce
increase
predict
document, record, report
explain

occurrence in
These mild fits are quite a common occurrence in babies.

occurrence of
a past occurrence of breast cancer

a common occurrence, a regular occurrence
His visits became a regular occurrence.

a daily occurrence
frequency of occurrence
words with a high frequency of occurrence