/usr/share/pype/sample_alphabet.txt is in pype 2.9.4-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1
a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z