left lower | quadrant
| quadrant | |
| gen. | гитара; сектор в 90° |
| math. | квадрант |
| English thesaurus | |||
| |||
| LL | |||
|
left lower : 26 phrases in 14 subjects |
| Astronautics | 2 |
| Aviation | 4 |
| Cartography | 1 |
| Human resources | 1 |
| Information technology | 1 |
| Makarov | 2 |
| Mathematics | 1 |
| Medical | 7 |
| Medical appliances | 1 |
| Oil / petroleum | 1 |
| Programming | 2 |
| Pulmonology | 1 |
| Sports | 1 |
| Water resources | 1 |