| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | belt colors | Karate practitioners | The color of a martial artist's belt signifies their rank and level of expertise. | 1 |
| 2 | belt ranking | Martial arts practitioners | Promotion through different belt levels signifies progress, dedication, and knowledge of the art | 1 |
| 3 | black belt | Karate practitioners | Symbol of expertise and mastery in martial arts | 1 |