In addition, the release of {HEAD ~ the breaker} can be effected in {TAIL ~ a relatively controlled manner} 
In addition , the release of { HEAD ~ the breaker } can be effected in { TAIL ~ a relatively controlled manner }
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL