Therefore, {HEAD ~ the line concentrator} of the present invention can be applied to {TAIL ~ an information processing system} for efficiently executing process of data 
applied to
Therefore , { HEAD ~ the line concentrator } of the present invention can be applied to { TAIL ~ an information processing system } for efficiently executing process of data
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH