Downloaded from [Word Game Dictionary](https://www.wordgamedictionary.com/word-lists/):

> All of our word lists formerly part of the TWL06 and OWL3 have been updated to the new (OTCWL2014). Included are all our words in the scrabble dictionary results and scrabble word finder results.
> 
> Words of a particular length:
> - ...
> - 5 Letter Words ([json](https://www.wordgamedictionary.com/word-lists/5-letter-words/5-letter-words.json))
> - 6 Letter Words ([json](https://www.wordgamedictionary.com/word-lists/6-letter-words/6-letter-words.json))
> - ...
