WURCS=2.0/3,4,3/[uxxxxxh][uxxxxh_3*N][uxxxh_2*NC]/1-1-2-3/a?|b?|c?|d?}-{a?|b?|c?|d?_a?|b?|c?|d?}-{a?|b?|c?|d?_a?|b?|c?|d?}-{a?|b?|c?|d?