The menu items of the boot order menu are orderable to specify {HEAD ~ the boot order} for {TAIL ~ the computer system} 
for
The menu items of the boot order menu are orderable to specify { HEAD ~ the boot order } for { TAIL ~ the computer system }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL