WURCS=2.0/8,13,12/[a2122h-1a_1-5_2*N][a2122h-1b_1-5_2*N][Aad1122h-2a_2-6][a11221h-1a_1-5][a2112A-1a_1-5][a11222h-1a_1-5][a2122h-1a_1-5][a2122h-1b_1-5]/1-2-3-3-4-4-5-6-4-1-7-8-8/a6-b1_b6-c2_c4-d2_c5-e1_e3-f1_e4-m1_f3-g1_g2-h1_g4-j1_h2-i1_j4-k1_k6-l1