How long does cocaine remain detectable within saliva using the mouthswab drug trialling method?

How long does cocaine remain detectable within saliva using the mouthswab drug trialling method?
here's and idea... any quit doin drugs dumb *** or kill yourself in the past the drug test so your not worried
it adjectives depends on how much you use.usually its about 3days
3 days..but why do cocaine?
The Oral Fluid Drug Test detection time
Cocaine (COC) up to 24 hours
Amphetamine (AMP) up to 72 hours
Methamphetamine (mAMP) up to 72 hours
Opiates (OPI) 24-48 hours
Marijuana (THC) up to 14 hours