WURCS=2.0/6,8,7/[h2112h_2*NCC/3=O][a2112h-1b_1-5][a2122h-1b_1-5_2*NCC/3=O][a2112h-1x_1-5][Aad21122h-2a_2-6_5*NCC/3=O][a1221m-1x_1-5]/1-2-3-4-4-5-3-6/a3-b1_a6-c1_d3-e1_d6-g1_e3-f2_c?-d1_c?-h1
