WURCS=2.0/4,7,6/[a2122h-1a_1-5_2*N][a1122h-1a_1-5][a2112h-1a_1-5][a1122h-1a_1-5_6*OP^XOCCN/3O/3=O]/1-2-3-3-3-2-4/a4-b1_b3-c1_b6-f1_c2-d1_c6-e1_f2-g1