WURCS=2.0/6,21,20/[a2122h-1x_1-5_2*NCC/3=O][a1122h-1x_1-5][a2112h-1x_1-5][a2112h-1x_1-5_2*NCC/3=O][Aad21122h-2x_2-6_5*NCC/3=O][a1221m-1x_1-5]/1-1-2-2-1-3-1-3-1-3-1-3-3-2-1-3-4-5-1-3-6/a?-b1_a?-u1_b?-c1_c?-d1_c?-n1_d?-e1_d?-k1_e?-f1_f?-g1_g?-h1_h?-i1_i?-j1_k?-l1_l?-m1_n?-o1_n?-s1_o?-p1_p?-q1_p?-r2_s?-t1