 |
| |||
| LRR | |||
|
Lower : 28 phrases in 11 subjects |
| Abbreviation | 13 |
| Anatomy | 1 |
| Aviation | 1 |
| Business | 1 |
| Ecology | 1 |
| Electronics | 1 |
| Military | 5 |
| Nuclear and fusion power | 2 |
| Photography | 1 |
| Transport | 1 |
| United States | 1 |
|
| |||
| LRR | |||
|
Lower : 28 phrases in 11 subjects |
| Abbreviation | 13 |
| Anatomy | 1 |
| Aviation | 1 |
| Business | 1 |
| Ecology | 1 |
| Electronics | 1 |
| Military | 5 |
| Nuclear and fusion power | 2 |
| Photography | 1 |
| Transport | 1 |
| United States | 1 |