{HEAD ~ The package} 60 may preferably also contain {TAIL ~ all the other individual parts} or components required for fitting the connector 
{ HEAD ~ The package } 60 may preferably also contain { TAIL ~ all the other individual parts } or components required for fitting the connector
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH