WURCS=2.0/9,10,9/[AUd21122h][a11221h-1x_1-5][a11221h-1x_1-5_6*OP^XOCCN/3O/3=O][a2112A-1x_1-5][a2122h-1x_1-5_2*N][a11222h-1x_1-5][a2112h-1x_1-5][a2122h-1x_1-5][a211h-1x_1-5_4*N]/1-2-3-4-5-6-2-7-8-9/a?-b1_a?-j1_b?-c1_b?-i1_c?-d1_c?-g1_d?-e1_e?-f1_g?-h1