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first floor (Этаж над первым или цокольным этажом  cntd.ru Natalya Rovina) | |||
| этаж второй: 55 phrases in 14 subjects |
| American usage, not spelling | 1 |
| Architecture | 4 |
| Automobiles | 2 |
| British English spelling | 3 |
| Business | 1 |
| Construction | 6 |
| Football | 6 |
| General | 19 |
| Historical | 1 |
| Makarov | 7 |
| Nuclear and fusion power | 1 |
| Real estate | 2 |
| Seismology | 1 |
| Transport | 1 |