WURCS=2.0/5,12,11/[u1122h][a1122h-1a_1-5][a2122h-1b_1-5_2*NCC/3=O][a2112h-1b_1-5][Aad21122h-2a_2-6_5*NCC/3=O]/1-2-3-4-5-3-4-5-2-3-4-5/a3-b1_a6-i1_b2-c1_b4-f1_c4-d1_f4-g1_i2-j1_j4-k1_e2-d3|d6_h2-g3|g6_l2-k3|k6
