Additionally, {HEAD ~ a handle} or pointer to the instantiated class is preferably placed into {TAIL ~ the array} 
is preferably placed into
Additionally , { HEAD ~ a handle } or pointer to the instantiated class is preferably placed into { TAIL ~ the array }
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL