oneThis plural form is used for numbers like: 1
occurrence
otherThis plural form is used for numbers like: everything else
occurrences
الحالات
الحالة
الحالات
الحالات
الحالات
الحالات
occurrence
occurrences
occurrence
occurrences
الحالات
الحالة
الحالات
الحالات
الحالات
الحالات