WURCS=2.0/4,4,3/[uFf22m][ud122m_3*NCC/3=O][u2122m][u2122h]/1-2-3-4/a?|b?|c?|d?}-{a?|b?|c?|d?_a?|b?|c?|d?}-{a?|b?|c?|d?_a?|b?|c?|d?}-{a?|b?|c?|d?