Umlaut, macron, grave or acute,
I’ve got a perfect puzzle for you.
Diaeresis, circumflex, breve,
If you are wise you’ll listen to me.
What do you use when two vowels are discrete?
Which diacritic changes vowel quality?
When can you circumflex the antepenult?
Can you make any sense of Blue Öyster Cult?
I don’t think ASCII can do that.
Umlaut, macron, diaeresis,
You had better be minding your glyphs,
You will live in happiness too,
Like the Finnish polymaths do,