The same as IPS4:
'about' => "Libby[_/ ]([0-9.]{1,10})",
'adsense' => array( "Mediapartners-Google/([0-9.]{1,10})", "Mediapartners-Google" ),
'ahrefs' => "AhrefsBot",
'alexa' => "^ia_archive",
'altavista' => "Scooter[ /\-]*[a-z]*([0-9.]{1,10})",
'ask' => "Ask[ \-]?Jeeves",
'baidu' => array( "^baiduspider\-", "baiduspider[ /]([0-9.]{1,10})" ),
'bing' => array( "bingbot[ /]([0-9.]{1,10})", "msnbot(?:-media)?[ /]([0-9.]{1,10})" ),
'brandwatch' => "magpie-crawler",
'excite' => "Architext[ \-]?Spider",
'google' => array( "Googl(?:e|ebot)(?:-Image|-Video|-News)?/([0-9.]{1,10})", "Googl(?:e|ebot)(?:-Image|-Video|-News)?/?" ),
'googlemobile' => array( "Googl(?:e|ebot)(?:-Mobile)?/([0-9.]{1,10})", "Googl(?:e|ebot)(?:-Mobile)?/" ),
'facebook' => "facebookexternalhit/([0-9.]{1,10})",
'infoseek' => array( "SideWinder[ /]?([0-9a-z.]{1,10})", "Infoseek" ),
'inktomi' => "slurp@inktomi\.com",
'internetseer' => "^InternetSeer\.com",
'look' => "www\.look\.com",
'looksmart' => "looksmart-sv-fw",
'lycos' => "Lycos_Spider_",
'majestic' => "MJ12bot\/v([0-9.]{1,10})",
'msproxy' => "MSProxy[ /]([0-9.]{1,10})",
'webcrawl' => "webcrawl\.net",
'websense' => "(?:Sqworm|websense|Konqueror/3\.(?:0|1)(?:\-rc[1-6])?; i686 Linux; 2002[0-9]{4})",
'yahoo' => "Yahoo(?:.*?)(?:Slurp|FeedSeeker)",
'yandex' => "Yandex(?:[^\/]+?)\/([0-9.]{1,10})",
'seznam' => array( "SeznamBot[ /]([0-9.]{1,10})", "Seznam screenshot-generator ([0-9.]{1,10})" ),
'dotbot' => "DotBot[ /]([0-9.]{1,10})",
'sogou' => "Sogou web spider[ /]([0-9.]{1,10})",
'isetallabot' => "istellabot[ /][a-z]([0-9.]{1,10})",
'blexbot' => "BLEXBot[ /]([0-9.]{1,10})",
'semrush' => "SemrushBot/([0-9.]{1,10})"