oneThis plural form is used for numbers like: 1
The new boundary overlaps %n territory:
otherThis plural form is used for numbers like: everything else
The new boundary overlaps %n territories:
The new boundary overlaps %n territory(ies):
The new boundary overlaps %n territory:
The new boundary overlaps %n territories:
The new boundary overlaps %n territory:
The new boundary overlaps %n territories: