According to various embodiments, {TAIL ~ the BOX body interface} includes a trapping layer, such as {HEAD ~ an SRI layer} 
According to various embodiments , { TAIL ~ the BOX body interface } includes a trapping layer , such as { HEAD ~ an SRI layer }
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD