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