table: [tables/unicode.dis, tables/el.ctb]
flags: {testmode: backward}
tests:

- # lowercase Greek alphabet
  - ⠁⠃⠛⠙⠑⠵⠜⠹⠊⠅⠇⠍⠝⠭⠕⠏⠗⠎⠞⠽⠋⠓⠯⠚⠎
  - αβγδεζηθικλμνξοπρστυφχψως

- # lowercase English alphabet
  - ⠰⠁⠃⠉⠙⠑⠋⠛⠓⠊⠚⠅⠇⠍⠝⠕⠏⠟⠗⠎⠞⠥⠧⠺⠭⠽⠵
  - abcdefghijklmnopqrstuvwxyz

- # uppercase English alphabet
  - ⠰⠠⠁⠠⠃⠠⠉⠠⠙⠠⠑⠠⠋⠠⠛⠠⠓⠠⠊⠠⠚⠠⠅⠠⠇⠠⠍⠠⠝⠠⠕⠠⠏⠠⠟⠠⠗⠠⠎⠠⠞⠠⠥⠠⠧⠠⠺⠠⠭⠠⠽⠠⠵
  - ABCDEFGHIJKLMNOPQRSTUVWXYZ

- # a mixture of lowercase Greek and English letters
  - ⠁⠃⠛⠰⠙⠑⠵⠜⠹⠊⠅⠰⠇⠍⠝ ⠭⠕⠏
  - αβγdezηθικlmn ξοπ