| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | mobile network | United States | In the United States, mobile network coverage is essential for high-speed internet access and nationwide communication. | 7 |
| 2 | mobile network | rural areas in developing countries | Limited and unreliable mobile network coverage hinders communication and internet access in rural areas of developing countries. | 6 |
| 3 | mobile network | Germany | High-speed internet and professional communication in Germany rely on access to mobile networks. | 4 |