{HEAD ~ Multiple bus masters}, such as a bus master 14 and {TAIL ~ a bus master} 16 are operably connected or coupled to a system bus 12 
{ HEAD ~ Multiple bus masters } , such as a bus master 14 and { TAIL ~ a bus master } 16 are operably connected or coupled to a system bus 12
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH