 |
| |||
| one-fourth | |||
|
un cuarto : 26 phrases in 10 subjects |
| Agriculture | 2 |
| Automobiles | 1 |
| Communications | 1 |
| Earth sciences | 2 |
| Electronics | 2 |
| General | 13 |
| Nautical | 1 |
| Technology | 1 |
| Transport | 2 |
| Water resources | 1 |
|
| |||
| one-fourth | |||
|
un cuarto : 26 phrases in 10 subjects |
| Agriculture | 2 |
| Automobiles | 1 |
| Communications | 1 |
| Earth sciences | 2 |
| Electronics | 2 |
| General | 13 |
| Nautical | 1 |
| Technology | 1 |
| Transport | 2 |
| Water resources | 1 |