+--+--+--+--4 Akaikiku
|
+--+
|
+--+--+--+
|
+--+--+--+--+--+
|
+--+
|
Freeport 1--+--+--+--3 The Wastelands
|
+--+--+
|
+--+
|
2
Old Marsh
1 = Freeport {8-35}
2 = Old Marsh {35-60}
3 = The Wastelands {60-80}
4 = Akaikiku (Nippon) {20-90}
Here is the universal key.