{TAIL ~ The assembly} finds {HEAD ~ particular use} in indexing applications where the indexing rate and the accuracy required are high 
{ TAIL ~ The assembly } finds { HEAD ~ particular use } in indexing applications where the indexing rate and the accuracy required are high
TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH