The machine 120 comprises a base 122 supported on or in {TAIL ~ the form} of a cart 124 that may be equipped with wheels, such as {HEAD ~ casters}, for easy transport from one place to another 
The machine 120 comprises a base 122 supported on or in { TAIL ~ the form } of a cart 124 that may be equipped with wheels , such as { HEAD ~ casters } , for easy transport from one place to another
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH