WURCS=2.0/4,4,3/[u2122h_2*NCC/3=O][Aad21122h-2x_2-6_5*NCC/3=O][a2112h-1x_1-5_2*NCC/3=O][a1122h-1x_1-5]/1-2-3-4/a?-b2_b?-c1_c?-d1
