WURCS=2.0/2,3,12/[u2122h][u2112h]/1-2-2/a?|b?|c?}*OCC/3=O_a?|b?|c?}*OCC/3=O_a?|b?|c?}*OCC/3=O_a?|b?|c?}*OCC/3=O_a?|b?|c?}*OCC/3=O_a?|b?|c?}*OCC/3=O_a?|b?|c?}*OCC/3=O_a?|b?|c?}*OCC/3=O_a?|b?|c?}*OCC/3=O_a?|b?|c?}*OCC/3=O_a?|b?|c?}-{a?|b?|c?_a?|b?|c?}-{a?|b?|c?