WURCS=2.0/2,12,11/[a2211m-1x_1-5][a2211m-1a_1-5]/1-2-2-2-2-2-2-2-2-2-2-2/a3-b1_b2-c1_c3-d1_d2-e1_e3-f1_f3-g1_g2-h1_h2-i1_i3-j1_j3-k1_k3-l1