Attheendofeachmonth,rotatethepastmonth'sfoldertothebackofthemonthfolderspile,andlookinthenextmonth'sfoldertakeoutthepapersinitandredistributethroughoutthe31dayfolders.
Generate a sentence using the above characters:
At the end of each month, rotate the past month's folder to the back of the month folders pile, and look in the next month's folder take out the papers in it and redistribute throughout the 31 day folders.