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Not sure if you know but Duolingo are allowing users to add new languages now: http://incubator.duolingo.com/ http://incubator.duolingo.com/
by k-mcgrady 13y ago
Not sure if you know but Duolingo are allowing users to add new languages now: http://incubator.duolingo.com/ http://incubator.duolingo.com/