input: big cock riding Russian small tits small cock
fixed: big cock, riding, Russian, small tits, small cock

input: The symbols are brightly colored and can be easily recognized
fixed: The symbols are brightly colored and can be easily recognized.

input: Wednesday 01 November 2017 11367195 requests since Wednesday 11 February 2009
fixed: Wednesday 01 November, 2017 11367195 requests since Wednesday 11 February, 2009

input: How to Undelete Files from Windows Hard Drive
fixed:
How to Undelete Files from Windows Hard Drive?