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first_floor_construction_4_20140520_1836375745
first_floor_construction_5_20140520_2034986825
first_floor_construction_8_20140520_1467505279
first_floor_construction_9_20140520_1896755956
roof_construction_1_20140520_1362744818
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roof_construction_4_20140520_1356995306
roof_construction_5_20140520_1409197857
roof_construction_6_20140520_1688094652
roof_construction_7_20140520_1323848193
