WURCS=2.0/5,10,9/[h2112h_2*NCC/3=O][a2112h-1x_1-5][a2122h-1x_1-5_2*NCC/3=O][Aad21122h-2x_2-6_5*NCC/3=O][a1221m-1x_1-5]/1-2-3-2-4-5-3-2-5-5/a?-b1_a?-g1_b?-c1_b?-f1_c?-d1_d?-e2_g?-h1_g?-j1_h?-i1