Google Translate does not offer Susu. This translator asks Google for Susu (Google), the closest language it does offer, and then rewrites that into Susu with a documented set of rules: word swaps, sound changes and grammar. It is a rule-based rewrite, not a human translation, so check anything that matters with a speaker.
51.8 on 300 real sentences; Google's Susu (Google) as is: 51.7.
The score is chrF: how closely the output matches what real Susu speakers wrote, character by character, from 0 to 100. Tested on 300 held-out verses of the Susu Bible (Soso Kitaabuie, 2015), a meaning-based translation.
Google's Susu in one spelling: the Guinean national alphabet (ɛ, ɔ, ɲ) of the Susu Bible.
The rules are a plain file anyone can read, test and copy. Every translation shows Google's Susu (Google) underneath, so you can see exactly what the rules changed.
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