WURCS=2.0/4,6,5/[u1122m][u2211m][u2122h][u1122h]/1-2-3-3-4-4/a?|b?|c?|d?|e?|f?}-{a?|b?|c?|d?|e?|f?_a?|b?|c?|d?|e?|f?}-{a?|b?|c?|d?|e?|f?_a?|b?|c?|d?|e?|f?}-{a?|b?|c?|d?|e?|f?_a?|b?|c?|d?|e?|f?}-{a?|b?|c?|d?|e?|f?_a?|b?|c?|d?|e?|f?}-{a?|b?|c?|d?|e?|f?