WURCS=2.0/4,7,7/[a2122h-1a_1-5][a2211m-1a_1-5][a2112h-1a_1-5][a2122h-1b_1-5]/1-2-2-2-3-4-2/a2-b1_b3-c1_c3-d1_d2-e1_d3-f1_f3-g1_a1-g3~n