Pulled out the norms into a separate file, corrected a bug in normalise, redid the...
drwxr-xr-x - 2012
drwxr-xr-x - __pycache__
-rw-r--r-- 6488666 big.txt
-rw-r--r-- 4558 cipher.py
-rw-r--r-- 11564 count_1edit.txt
-rw-r--r-- 223 count_1l.txt
-rw-r--r-- 4956241 count_1w.txt
-rw-r--r-- 9270 count_2l.txt
-rw-r--r-- 5566017 count_2w.txt
-rw-r--r-- 220441 count_3l.txt
-rw-r--r-- 320508 count_big.txt
-rw-r--r-- 549 lettercount.py
-rw-r--r-- 4476 norms.py
-rw-r--r-- 4538523 shakespeare.txt
-rw-r--r-- 592309 sherlock-holmes.txt
-rw-r--r-- 451530 spell-errors.txt
-rw-r--r-- 3272001 war-and-peace.txt