Spanish alphabet

In Spanish, "ch", "ll" and sometimes "rr" are considered letters too although this is not consistent anymore.

That means that if you look up a word starting with these letters, in some dictionaries, mostly Spanish, you will find they are not under the "c" or "l" entries, but under the "ch" or "ll" ones.

Here is a song to revise the alphabet in which they are included as independent letters. Next to the letter, between brackets, you can see how Spanish people write the full word for it: