WURCS=2.0/3,5,6/[u2122h][u1122h][u2112h]/1-1-1-2-3/a?|b?|c?|d?|e?}*OPO/3O/3=O_a?|b?|c?|d?|e?}*OPO/3O/3=O_a?|b?|c?|d?|e?}-{a?|b?|c?|d?|e?_a?|b?|c?|d?|e?}-{a?|b?|c?|d?|e?_a?|b?|c?|d?|e?}-{a?|b?|c?|d?|e?_a?|b?|c?|d?|e?}-{a?|b?|c?|d?|e?