 |
| 3a: 68 phrases in 22 subjects |
| Agriculture | 2 |
| Animal husbandry | 1 |
| Automobiles | 3 |
| Aviation | 1 |
| Bridge construction | 3 |
| Business | 1 |
| Commerce | 1 |
| Economy | 4 |
| Explosives and Explosive Ordnance Disposal | 3 |
| Finances | 1 |
| General | 12 |
| Information technology | 1 |
| Mahjong | 1 |
| Metallurgy | 3 |
| Nautical | 1 |
| Perfume | 7 |
| Pharmacology | 11 |
| Plastics | 1 |
| Securities | 2 |
| Shipbuilding | 1 |
| Sports | 6 |
| Steel production | 2 |