or download this
if $AfrColumn1token consists of:
anything, followed by 'agtig', followed by 'e' or 'er' or 'ste' (optio
+nal), at the end of the string,
#then
...
#then
that particular key and value must be written to OutputNonIdenticalCog
+nates.txt,
else write the pair to OutputNonCognates.txt.