WURCS=2.0/7,16,15/[a2122h-1a_1-5_2*N][a2122h-1b_1-5_2*N_4*OPO/3O/3=O][Aad1122h-2a_2-6][axxxxxh-1a_1-5][a2112A-1a_1-5][a2122h-1b_1-5][a2112A-1b_1-5]/1-2-3-3-3-4-4-5-1-4-4-4-4-4-6-7/a6-b1_b6-c2_c4-d2_c5-f1_d4-e2_f3-g1_f4-o1_g3-h1_g7-n1_h4-i1_i6-j1_j2-k1_k2-l1_l2-m1_o6-p1