{TAIL ~ Low antimony alloys} of {HEAD ~ lead} are used for casting electrode supports in lead accumulators 
{ TAIL ~ Low antimony alloys } of { HEAD ~ lead } are used for casting electrode supports in lead accumulators
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH