science
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6 defs 75 3 defs 106 4 defs 110 5 defs 111 6 defs 95 6 defs 140 7 defs 114 8 defs 97 3 defs 49 7 defs 130 16 defs 103 2 defs 96 5 defs 92 6 defs 76 6 defs 95 6 defs 124 3 defs 74 6 defs 83 3 defs 75 6 defs 105 7 defs 106 6 defs 105 7 defs 71 3 defs 67 3 defs 107 5 defs 59 3 defs 80 5 defs 81 3 defs 107 6 defs 95