WURCS=2.0/4,8,7/[hxxxxh_2*NCC/3=O][uxxxxh_2*NCC/3=O][uxxxxh][hxh]/1-2-3-3-3-3-3-4/a?|b?|c?|d?|e?|f?|g?|h?}-{a?|b?|c?|d?|e?|f?|g?|h?_a?|b?|c?|d?|e?|f?|g?|h?}-{a?|b?|c?|d?|e?|f?|g?|h?_a?|b?|c?|d?|e?|f?|g?|h?}-{a?|b?|c?|d?|e?|f?|g?|h?_a?|b?|c?|d?|e?|f?|g?|h?}-{a?|b?|c?|d?|e?|f?|g?|h?_a?|b?|c?|d?|e?|f?|g?|h?}-{a?|b?|c?|d?|e?|f?|g?|h?_a?|b?|c?|d?|e?|f?|g?|h?}-{a?|b?|c?|d?|e?|f?|g?|h?_a?|b?|c?|d?|e?|f?|g?|h?}-{a?|b?|c?|d?|e?|f?|g?|h?*1NCCOP^XO*2/6O/6=O