string(81) "(&[\#\da-z]*;|[^a-z\d])*[cÇc]h[eÈÉÊËèéêë][cÇc]k(&[\#\da-z]*;|[^a-z\d])*" string(37) ".*[cÇc]h[eÈÉÊËèéêë][cÇc]k.*" VaultWiki - Wiki for Forum Communities