braille vs points

braille

adj
  • Of, relating to or written in braille. 

verb
  • To write in, or convert into, the braille writing system. 

  • to identify something by touch. 

noun
  • A system of writing in which letters and some combinations of letters are represented by raised dots arranged in three rows of two dots each and are read by the blind and partially sighted using the fingertips. 

points

noun
  • Exaggerated speech or gestures used for emphasis during a performance. 

  • Movable rails which can be used to switch a train from one railway track to another. 

How often have the words braille and points occurred in a corpus of books? (source: Google Ngram Viewer )