'TB', 'gigabyteAbbr' => 'GB', 'megabyteAbbr' => 'MB', 'kilobyteAbbr' => 'KB', 'bytes' => 'Bytes', // don't forget the space in front of these! 'thousand' => ' thousand', 'million' => ' million', 'billion' => ' billion', 'trillion' => ' trillion', 'quadrillion' => ' quadrillion', ];