WURCS=2.0/7,10,9/[a2122h-1a_1-5_2*N][a2122h-1b_1-5_2*N_4*OPO/3O/3=O][Aa11122h-2a_2-6][Aad1122h-2a_2-6][a2112h-1b_1-5][a2122h-1b_1-5][a2122h-1a_1-5]/1-2-3-4-5-6-7-7-6-7/a6-b1_b6-c2_c4-d2_c5-h1_d7-e1_e3-f1_f6-g1_h4-i1_i6-j1