WURCS=2.0/4,8,7/[a2122h-1b_1-5][a2122A-1b_1-5][a2122h-1a_1-5][a2112h-1b_1-5]/1-2-2-3-1-1-1-4/a4-b1_b4-c1_c4-d1_d6-e1_e4-f1_f4-g1_g3-h1