WURCS=2.0/2,11,10/[a2122h-1x_1-?][a2122h-1b_1-5]/1-2-2-2-2-2-2-2-2-2-2/a3-b1_b3-c1_c3-d1_d3-e1_e6-f1_f3-g1_g3-h1_h6-i1_i3-j1_j3-k1
