Hm, it didn't deal too well with Llanfairpwllgwyngyll... https://speak-ipa.bearbin.net/speak.cgi?speak=%C9%ACan%CB%8Cvair+pu%C9%AC%CB%88%C9%A1w%C9%A8%CC%9En%C9

Hm, it didn't deal too well with Llanfairpwllgwyngyll... https://speak-ipa.bearbin.net/speak.cgi?speak=%C9%ACan%CB%8Cvair+pu%C9%AC%CB%88%C9%A1w%C9%A8%CC%9En%C9%A1%C9%A8%CC%9E%C9%AC https://speak-ipa.bearbin.net/speak.cgi?speak=%C9%ACan%CB%8C... https://en.wikipedia.org/wiki/Llanfairpwllgwyngyll https://en.wikipedia.org/wiki/Llanfairpwllgwyngyll