{HEAD ~ A refrigerator} includes {TAIL ~ a main body} that includes a refrigerating chamber and a freezing chamber, a door that selectively shields the refrigerating chamber, and an ice making unit that produces ice 
{ HEAD ~ A refrigerator } includes { TAIL ~ a main body } that includes a refrigerating chamber and a freezing chamber , a door that selectively shields the refrigerating chamber , and an ice making unit that produces ice
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH