NOW (after three readings) I understand. LeviCivitaTensor works, but the FrontEnd syntax checking has not been told that it can take a second argument. (Also the reason the second argument is in red.)
That I can report.
![enter image description here](/c/portal/getImageAttachment?filename=ScreenShot2014-07-29at4.08.01PM.png&userId=17902)
See the attached notebook for the code and outputs.
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