How do you pass cocaine urine tests?

As you probably know Cocaine is one of the 'SAMHSA-5" standard tested for in drug tests. It can be detected for approximately 48-72 hours after single use. Frequent or heavy use can be detected for longer.

I have a rich experience with cocaine test passing. I was on cocaine long time, while I have to pass drug test for different reasons. I tried almost everything but most of the time I failed. I tried Detox, exercising, drinking vitamins, but mostly I didn't pass. I can't find work for a long time because of that.