{TAIL ~ Water} released in the zones gravitates downwardly into {HEAD ~ the water collection region} 96 and is removed 
{ TAIL ~ Water } released in the zones gravitates downwardly into { HEAD ~ the water collection region } 96 and is removed
TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH