WURCS=2.0/3,3,3/[AUd1122h][AU11122h][u11221h]/1-2-3/a?|b?|c?}*OP^XOCCN/3O/3=O_a?|b?|c?}-{a?|b?|c?_a?|b?|c?}-{a?|b?|c?