WURCS=2.0/2,4,4/[AUdxxxxxh_5*NCC/3=O][uxxxxh]/1-1-2-2/a?|b?|c?|d?}*OSO/3=O/3=O_a?|b?|c?|d?}-{a?|b?|c?|d?_a?|b?|c?|d?}-{a?|b?|c?|d?_a?|b?|c?|d?}-{a?|b?|c?|d?
