WURCS=2.0/4,7,6/[u2122h_2*NCC/3=O][a2122h-1x_1-5_2*NCC/3=O][a1122h-1x_1-?][a1122h-1x_1-5]/1-2-3-4-4-4-4/a?-b1_b?-c1_c?-d1_c?-g1_d?-e1_d?-f1
