==== === == = [ ]([\*\+_]*\S+[\*\+_]*)\[ ] http:\S+ mailto:\S+ ftp:\S+ www.\S+ [ ][[:upper:]][[:lower:]]+([[:upper:]]|[[:digit:]])[[:alnum:]]+ ( )+[-\*] \+\w+\+ <tt>\w+</tt> \*\w+\* <b>\w+</b> _\w+_ <em>\w+</em> \[.*] [ ].+:: ::