Belarusian Braille

Belarusian Braille is the braille alphabet of the Belarusian language. It is based on Russian Braille, with a couple additional letters found in the print Belarusian alphabet.
Alphabet.
Belarusian does not use all the letters of the Russian alphabet, and it has the additional letters "і" and "ў". 
The letters "і" and "ў" are the mirror images of "й" and "у", and the "і" was once found in Russian Braille. (See obsolete letters of Russian Braille.)
Punctuation.
Single punctuation:
Paired punctuation: