WURCS=2.0/7,7,6/[AUd21122h][a11222h-1a_1-5_?*OP^XOCCN/3O/3=O][a11221h-1a_1-5][a2122h-1a_1-5][a2211m-1a_1-5][a2122h-1b_1-5][Aad21121m-2a_2-6_5*N_7*N]/1-2-3-4-5-6-7/a5-b1_b3-c1_b4-f1_c2-d1_d4-e1_f6-g2