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| hierarchy (A logical structure that organizes the members of a set into parent-child relationships) | |||
| hierarchy | |||
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hierarchii : 38 phrases in 8 subjects |
| Business | 2 |
| Construction | 2 |
| Finances | 1 |
| International law | 2 |
| Microsoft | 28 |
| Power lines | 1 |
| Radio | 1 |
| Waste management | 1 |