{TAIL ~ A library} of programs is maintained on {HEAD ~ a host workstation} designated as a controlling workstation within the workgroup 
{ TAIL ~ A library } of programs is maintained on { HEAD ~ a host workstation } designated as a controlling workstation within the workgroup
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH