Consequently, {HEAD ~ both the exterior design element} 130 and the interior design element 140 are visible to {TAIL ~ a viewer} of the cover exterior 
Consequently , { HEAD ~ both the exterior design element } 130 and the interior design element 140 are visible to { TAIL ~ a viewer } of the cover exterior
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH