WURCS=2.0/8,22,21/[h2122h_2*N][a2122h-1x_1-5_2*N][Aad1122h-2x_2-6][a11221h-1x_1-5][a2122h-1x_1-5][a2112h-1x_1-5][a2211m-1x_1-5][a1122h-1x_1-5]/1-2-3-4-4-5-6-5-6-7-8-6-7-8-6-7-8-6-2-6-4-3/a?-b1_b?-c2_c?-d1_c?-v2_d?-e1_e?-f1_e?-u1_f?-g1_f?-t1_g?-h1_h?-i1_h?-s1_i?-j1_j?-k1_k?-l1_l?-m1_m?-n1_n?-o1_o?-p1_p?-q1_q?-r1