WURCS=2.0/6,13,12/[a2122h-1x_1-5_2*N][Aad1122h-2x_2-6][a1122h-1x_1-5][a2122h-1x_1-5][a2112h-1x_1-5][a211h-1x_1-5_4*N]/1-1-2-3-3-3-4-5-4-2-2-1-6/a?-b1_b?-c2_c?-d1_c?-k2_d?-e1_e?-f1_e?-h1_e?-j2_f?-g1_h?-i1_k?-l1_l?-m1*OPO*/3O/3=O