WURCS=2.0/5,6,5/[u2112h][a2122h-1b_1-5][a2112h-1b_1-5][a2122h-1a_1-5][a2112h-1a_1-5]/1-2-3-2-4-5/a3-b1_a5-d1_b4-c1_d3-e1_e3-f1