WURCS=2.0/4,6,5/[a2112h-1x_1-5][a2211m-1a_1-5][a2122h-1b_1-5][a2112h-1b_1-5]/1-2-3-4-2-3/a3-b1_b4-c1_c6-d1_d3-e1_e4-f1