As a result, {TAIL ~ a 0.3 psi restraining load} is applied to {HEAD ~ the sample} as the sample becomes saturated and swells 
As a result , { TAIL ~ a 0.3 psi restraining load } is applied to { HEAD ~ the sample } as the sample becomes saturated and swells
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH