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| English thesaurus | |||
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| HEAD | |||
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Hand-held : 23 phrases in 12 subjects |
| Banking | 1 |
| Communications | 2 |
| Electric machinery | 1 |
| Electronics | 1 |
| General | 2 |
| Human rights activism | 2 |
| Information technology | 1 |
| Mechanic engineering | 1 |
| Microsoft | 1 |
| Natural sciences | 1 |
| Patents | 9 |
| Transport | 1 |