As a result, {HEAD ~ the performance} of {TAIL ~ the transportation} and storage can be therefore increased, while the cost is reduced 
of
As a result , { HEAD ~ the performance } of { TAIL ~ the transportation } and storage can be therefore increased , while the cost is reduced
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH