WURCS=2.0/6,7,6/[a2122h-1b_1-5][a1221m-1a_1-5][a2112h-1a_1-5][a1122m-1a_1-5][a212h-1b_1-5][a2211m-1b_1-5]/1-2-3-4-5-6-5/a3-b1_a4-g1_b2-c1_b3-d1_b4-e1_e4-f1