In addition, there are {TAIL ~ other conductors} which can be used to convey signals between {HEAD ~ the groups} 
In addition , there are { TAIL ~ other conductors } which can be used to convey signals between { HEAD ~ the groups }
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD