Morse code encoded the same way (A, O, E, I, T, M, N, R, K, etc.). Bulgarian alphabet contains 30 characters, which exactly match all possible combinations of 1, 2, 3, and 4 dots and dashes. Russian requires 1 extra character, "Ы" which is encoded with 5 elements. During early World War I (1914–1916), Germany briefly experimented with 'dotty' and 'dashy' Morse, in essence adding a dot or a dash at the end of each Morse symbol. Each one was quickly broken by Allied SIGINT, and standard Morse was restored by Spring 1916. Only a small percentage of Western Front (North Atlantic
Braille pattern dots-1245 Braille pattern dots-1245 The Braille pattern dots-1245 ( ) is a 6-dot or 8-dot braille cell with the top four dots raised. It is represented by the Unicode code point U+281b, and in Braille ASCII with G. In unified international braille, the braille pattern dots-1245 is used to represent a voiced velar plosive, i.e. /g/, and is otherwise assigned as needed. It is also used for the number 7. Related to Braille pattern dots-1245 are Braille patterns 12457, 12458, and 124578, which are used in 8-dot braille systems, such as Gardner-Salinas and Luxembourgish Braille. In the Japanese kantenji braille, the