// non latin characters can make regex think a new word has begun: do not use \b
// http://stackoverflow.com/questions/3787072/regex-wordwrap-with-utf8-characters-in-js
// look for an occurrence of our pattern and store the starting position
// non latin characters can make regex think a new word has begun: do not use \b
// http://stackoverflow.com/questions/3787072/regex-wordwrap-with-utf8-characters-in-js
// look for an occurrence of our pattern and store the starting position