java - Split string at hyphen characters too -

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the line below splits string on (.), (,), (:) , newline (\n) characters.

string[] textphrases = text.split("[.,:\\n]");

i need split on hyphen characters too, not work:

string[] textphrases = text.split("[.,:/-/\\n]");

what missing or doing wrong? thank you.

this regex. hyphen has special meaning inside character class. need place hyphen first or last item in class:

[-.,:\n]

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