WURCS=2.0/8,23,22/[AUd21122h][a11221h-1x_1-5_7*OPO/3O/3=O][a11221h-1x_1-5][a11222h-1x_1-5][a2122h-1x_1-5_2*NCC/3=O][a2112h-1x_1-5][a1221m-1x_1-5][a2122h-1x_1-5]/1-2-3-4-4-5-6-5-6-5-6-5-6-5-6-7-7-7-7-7-6-8-8/a?-b1_b?-c1_c?-d1_d?-e1_d?-u1_e?-f1_f?-g1_f?-t1_g?-h1_h?-i1_i?-j1_j?-k1_j?-s1_k?-l1_l?-m1_l?-r1_m?-n1_n?-o1_n?-q1_o?-p1_u?-v1_v?-w1