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| abalroamento | |||
| colisão; choque | |||
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collision : 101 phrase in 14 subjects |
| Astronautics | 4 |
| Communications | 27 |
| Earth sciences | 23 |
| Electronics | 4 |
| General | 1 |
| Information technology | 2 |
| Insurance | 3 |
| Law | 1 |
| Natural sciences | 1 |
| Nuclear physics | 1 |
| Physical sciences | 1 |
| Radio | 1 |
| Radiology | 2 |
| Transport | 30 |