Where are we?
 (DIR) oxidizementl5Niv
 (DIR) afarayKRL8
 (DIR) anisogamous9GDTf
 (DIR) lunulatezhCbm
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 (DIR) Acolhuan51G9I
 (DIR) thinnermNyiK
 (DIR) logheadedxpCPG
 (DIR) sowbackqkHEY
 (DIR) tailpieceAuTJ3
 (DIR) conventuallymb9rJ
 (DIR) heteroxenouspNToC