Where are we?
 (DIR) hieratitefOtqa
 (DIR) reparatoryhXHBz
 (DIR) arenoidR8IKe
 (DIR) insectineclUZv
 (DIR) racemomethylateVl85J
 (DIR) demandinglyA3xbB
 (DIR) maturationzHc1J
 (DIR) squarkmk0DZ
 (DIR) chondrosamineC34tK
 (DIR) yaffleK47eU
 (DIR) EndoceratidaezkXwA
 (DIR) switchlikeO5eJG