WURCS=2.0/5,30,29/[u1122h_2-5][a2122h-1x_1-5][a2112h-1x_1-5][a2122h-1x_1-5_2*N][Aad21122h-2x_2-6_5*NCC/3=O]/1-2-3-4-2-3-4-2-3-4-2-3-4-2-3-4-2-3-3-5-3-5-3-5-3-5-3-5-3-5/a?-b1_a?-C1_b?-c1_c?-d1_d?-e1_d?-A1_e?-f1_f?-g1_g?-h1_g?-y1_h?-i1_i?-j1_j?-k1_j?-w1_k?-l1_l?-m1_m?-n1_m?-u1_n?-o1_o?-p1_p?-q1_p?-s1_q?-r1_s?-t2_u?-v2_w?-x2_y?-z2_A?-B2_C?-D2