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| permutar 128 | |||
| cambiar | |||
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exchanged : 38 phrases in 16 subjects |
| Agriculture | 2 |
| Coal | 1 |
| Communications | 3 |
| Drilling | 1 |
| Economics | 1 |
| Electronics | 1 |
| Finances | 6 |
| General | 8 |
| Information technology | 2 |
| Labor law | 1 |
| Law | 6 |
| Natural sciences | 1 |
| Politics | 1 |
| Psychology | 1 |
| Social science | 2 |
| Transport | 1 |