WURCS=2.0/7,21,20/[a2122h-1x_1-?_2*NCC/3=O][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]/1-2-3-3-2-4-5-6-2-4-5-6-3-2-4-5-6-2-4-6-7/a?-b1_a?-u1_b?-c1_c?-d1_c?-m1_d?-e1_d?-i1_e?-f1_f?-g1_f?-h2_i?-j1_j?-k1_j?-l2_m?-n1_m?-r1_n?-o1_o?-p1_o?-q2_r?-s1_s?-t2
