WURCS=2.0/4,20,19/[a2122h-1x_1-5_2*NCC/3=O][a1122h-1x_1-5][a2112h-1x_1-5][a1221m-1x_1-5]/1-1-2-2-1-3-1-3-4-4-4-1-3-1-3-3-4-2-2-2/a?-b1_b?-c1_c?-d1_c?-r1_d?-e1_d?-l1_e?-f1_e?-k1_f?-g1_g?-h1_g?-j1_h?-i1_l?-m1_l?-q1_m?-n1_n?-o1_o?-p1_r?-s1_r?-t1