Because of these properties, however, {TAIL ~ the particles} increase in the area of contact with {HEAD ~ the outside}, deteriorating the moisture resistance 
Because of these properties , however , { TAIL ~ the particles } increase in the area of contact with { HEAD ~ the outside } , deteriorating the moisture resistance
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH