"[-a-z_0-9.+]+@[-a-z_0-9.]+"				# E-Mail
"((ftp|http|https)://|news:)[^ >)\"\t]+"	# URL

"^==+[[:print:]]+$"							# Heading
"(^| )_[[:print:]]+_[ \n]"					# Underscore

"\\[[0-9]+\\]"								# Number [x]
"\\[\\.\\.\\.?\\]"							# [...]
"[;:]-*[)oO>(<D]"							# Smileys