I don't even begin to understand what you're asking.
If you understand the methodology of the polygraph, it's fairly easy to achieve an inconclusive result. It's much trickier to beat one outright (though it's not clear to me whether this is your goal).
If well-administered, the polygraph is somewhat more accurate than not, but I know from experience with them professionally that they are far from infallible. I would never, under any circumstances, voluntarily take a polygraph that wasn't protected by the attorney-client privilege - they are powerful evidence, since most people don't fully appreciate how fallible they are, but they are very fallible indeed.