WURCS=2.0/6,13,12/[a2122h-1x_1-5_2*N][a2122h-1x_1-5_2*N_4*OPO/3O/3=O][Aad1122h-2x_2-6][a1122h-1x_1-5][a2211m-1x_1-5][a2112h-1x_1-5]/1-2-3-4-5-5-5-5-5-3-6-6-1/a?-b1_b?-c2_c?-d1_c?-j2_d?-e1_e?-f1_f?-g1_g?-h1_h?-i1_j?-k1_k?-l1_l?-m1