This document contains a series of letters from A to Z with some repeating letters. It also includes the Spanish letter ñ. The letters are grouped together in short lines without any punctuation or spaces between the groups.

1. aa bb cc dd ee
ff gg hh ii jj kk
ll mm nn ññ oo pp
qq rr ss tt uu vv
ww xx yy zz

2. A A B B C C D D E E
F F G G HH I I J J
K K L L