WURCS=2.0/4,5,5/[a2122h-1a_1-5][a2112h-1a_1-5][a2112h-1b_1-5][a2122h-1b_1-5]/1-2-3-4-1/a2-b1_b4-c1_b6-e1_c3-d1_a1-d3~n