WURCS=2.0/6,19,19/[h2112h_2*NCC/3=O][a2112h-1b_1-5][a2122h-1b_1-5_2*NCC/3=O][a2122h-1b_1-5_2*NCC/3=O_?*OSO/3=O/3=O][a2112h-1b_1-5_?*OSO/3=O/3=O][a1221m-1a_1-5]/1-2-3-2-3-2-3-2-3-3-4-5-6-4-5-6-3-2-6/a3-b1_a6-q1_b3-c1_d3-e1_d6-n1_f3-g1_f6-k1_h3-i1_h6-j1_k4-l1_l2-m1_n4-o1_o2-p1_q4-r1_r2-s1_d1-c3|c4_f1-e3|e4_h1-g3|g4_d1-e3|e4~29:39