A JS program that displays all the characters it doesn't contain

A stackexchange challenge. Best JS solution: 88 characters.

November 2013

alert("BCDFGHIJKMNPQUVXYZ".toLowerCase())// !#$%&'*+,-0123456789:;<=>?@[\]^_`{|}~AERTOWS

(prints "bcdfghijkmnpquvxyz")

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