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92 (四十b) |
91 (四十a) |
94 (四一b) |
93 (四一a) |
96 (四二b) |
95 (四二a) |
98 (四三b) |
97 (四三a) |
100 (四四b) |
99 (四四a) |
Song Yingxing, Tian gong kai wu, 1637
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