The method 1, wherein the disk drive comprises {HEAD ~ a floppy disk drive} with {TAIL ~ a floppy disk} therein 
The method 1 , wherein the disk drive comprises { HEAD ~ a floppy disk drive } with { TAIL ~ a floppy disk } therein
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH