The tampon will sustain a moistured surface layer, while at the same time excess fluid is distributed to the core of {HEAD ~ the tampon} for {TAIL ~ storage} 
for
The tampon will sustain a moistured surface layer , while at the same time excess fluid is distributed to the core of { HEAD ~ the tampon } for { TAIL ~ storage }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL