A nomadic tribe or group的用法和样例：
- The Lamtuna are a nomadic tribe of Saharan Berbers.
- A strong feeling of identity with and loyalty to one's tribe or group.
- The Sai as a nomadic tribe used to roam about the area from the Ili and Chuhe river basins in the east to the Sir (Syrdarya) River valley in the west.
- Rock People are naturally grounded due to their kinship with the minerals and also aid the tribe or group in retaining its collective grounding.