This disclosure generally relates to {HEAD ~ containers} for retaining {TAIL ~ a commodity}, such as a solid or liquid commodity 
for retaining
This disclosure generally relates to { HEAD ~ containers } for retaining { TAIL ~ a commodity } , such as a solid or liquid commodity
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH