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332 (三b) |
331 (三a) |
334 (四b) |
333 (四a) |
336 (五b) |
335 (五a) |
338 (六b) |
337 (六a) |
340 (七b) |
339 (七a) |
Song Yingxing, Tian gong kai wu, 1637
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