|
four by four : 90 phrases in 20 subjects |
| American usage, not spelling | 4 |
| Armored vehicles | 2 |
| Automobiles | 3 |
| Aviation | 2 |
| Construction | 4 |
| Contextual meaning | 1 |
| General | 28 |
| Gymnastics | 1 |
| Idiomatic | 1 |
| Informal | 8 |
| Literature | 1 |
| Makarov | 9 |
| Mathematics | 4 |
| Military lingo | 1 |
| Nautical | 5 |
| Navigation | 3 |
| Politics | 1 |
| Technology | 6 |
| Transport | 4 |
| Weapons and gunsmithing | 2 |