WURCS=2.0/2,11,10/[u2122h_2*NCC/3=O][a1122h-1x_1-5]/1-2-2-2-2-2-2-2-2-2-2/a?-b1_b?-c1_b?-h1_c?-d1_c?-g1_d?-e1_e?-f1_h?-i1_h?-k1_i?-j1
