I’m actually curious how it’s sung in Spanish, they have a few extra letters in the critical range.

l, ll, m, n, ñ, o, p

I took Spanish in highschool but that was a long time ago. I vaguely recall learning a weird version of the alphabet song that starts with A, B, C, CH, D, E, F as the first grouping, but I can’t recall how it went past that.