Middle of a word- Wm

- Instruction: Wm - Parameter: none - Return: true if middle of a word - Description: Returns true if the index is in the middle of a word. A word is defined as either a sequence of letters or numbers. - Examples: Text string: bee Braille string: 1 1234 Condition: Wm Description: When the index is on words where the string "bee" is in the middle, the string is transcribed with cells "1 1234".