WURCS=2.0/3,3,3/[AUd21122h_5*NCC/3=O][u2122h][u2112h]/1-2-3/a?|b?|c?}*OCC/3=O_a?|b?|c?}-{a?|b?|c?_a?|b?|c?}-{a?|b?|c?