WURCS=2.0/7,11,10/[a2122h-1x_1-5_2*N][a2122h-1x_1-5_2*N_4*OPO/3O/3=O][Aad1122h-2x_2-6][a11221h-1x_1-5][a2122A-1x_1-5][a2122h-1x_1-5][a2112A-1x_1-5]/1-2-3-4-4-5-1-4-6-7-3/a?-b1_b?-c2_c?-d1_c?-k2_d?-e1_d?-i1_e?-f1_e?-h1_f?-g1_i?-j1