| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | scoring system | Russia | Seen in figure skating competitions to judge the technical and artistic aspects of performances | 1 |
| 2 | zsu 23 4 | Russia | ZSU-23-4 is a well-known self-propelled anti-aircraft gun used by Soviet Union and Russia, known for its effectiveness in air defense. | 1 |
| 3 | zsu 23 4 | Russia | ZSU 23 4 is a recognizable and commonly known anti-aircraft artillery vehicle. | 1 |
| 4 | zsu 23 4 | Russia | ZSU 23-4 is a well-known Soviet self-propelled anti-aircraft weapon system. | 1 |