2020-03-24 (C) Questetra, Inc. (MIT License)
- Consecutive blanks (including tabs etc) are recognized as one blank in advance.
- Double quotes and single quotes have been removed in advance.
- Whitespaces at both ends have been removed in advance.
- Use C if you want to consider commas as delimiters.
- comma, period, semicolon, colon, question mark, exclamation mark