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|
main : 27 phrases in 15 subjects |
| Chemistry | 1 |
| Coal | 1 |
| Communications | 4 |
| Customs | 1 |
| Employment | 3 |
| Finances | 3 |
| General | 4 |
| Government, administration and public services | 1 |
| Insurance | 1 |
| Mechanic engineering | 1 |
| Microsoft | 2 |
| Municipal planning | 1 |
| Statistics | 1 |
| Transport | 2 |
| United Nations | 1 |