@@50@@
/[N|n]ickelodeon\s/
/\WNickelodeon/
/\WNickelodeon (TV channel)/
/\WNicktoon/
/\WNicktoons/
/\WTeenNick/
/\WNick Jr./
/\[\[Category:[^\]]*Nickelodeon (TV channel)*/
/\[\[Category:[^\]]*Nicktoons*/
/\[\[Category:[^\]]*Nickelodeon films*/
/\[\[Category:[^\]]*Nickelodeon shows*/
/\[\[Category:[^\]]*Nickelodeon Kids' Choice Awards*/
/\[\[Category:[^\]]*Nickelodeon programming blocks*/
/\[\[Category:[^\]]*Nickelodeon game shows*/
/\[\[Category:[^\]]*Nick Jr. shows*/