Morse code thus determines the dot length. It is common to assume that a word is 5 characters long. There are two common typical words: "PARIS" and "CODEX". PARIS mimics a word rate that is typical of natural language words and reflects the benefits of Morse code's shorter code durations for common characters such as "e" and "t". CODEX offers a word rate that is typical of 5-letter code groups (sequences of random letters). Using the word PARIS as a standard, the number of dot units is 50 and a simple calculation shows that the dot length at 20 words per minute
Braille pattern dots-35 Braille pattern dots-35 The Braille pattern dots-35 ( ) is a 6-dot braille cell with the bottom left and middle right dots raised, or an 8-dot braille cell with the lower-middle left and upper-middle right dots raised. It is represented by the Unicode code point U+2814, and in Braille ASCII with the number 9. In unified international braille, the braille pattern dots-35 is used to represent unrounded, close or near-close, front to central vowel, such as /i/, /ɪ/, /ɪ̈/, or /ɨ/ when multiple letters correspond to these values, and is otherwise assigned as needed. Related to Braille pattern dots-35 are