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| 会話 ichi1 news1 nf04; 対話 ichi1 news1 nf02 | |||
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| 問答 ichi1 news1 nf20 | |||
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dialogue : 20 phrases in 4 subjects |
| Computer networks | 5 |
| General | 3 |
| Microsoft | 11 |
| Telecommunications | 1 |
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