The alternative is {HEAD ~ a Brute Force attack search} on {TAIL ~ the TST function} to find a success  
on
The alternative is { HEAD ~ a Brute Force attack search } on { TAIL ~ the TST function } to find a success
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH