The exterior surface of {TAIL ~ the cover} may include {HEAD ~ a design element viewable} regardless of whether the light source is extinguished or illuminated 
The exterior surface of { TAIL ~ the cover } may include { HEAD ~ a design element viewable } regardless of whether the light source is extinguished or illuminated
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH