{HEAD ~ System} 300 comprises {TAIL ~ lens} 202, optoelectronic devices 210 1 through 210 5, and lenslets 302, 304 1, 304 2, 306 1, and 306 2 
comprises
{ HEAD ~ System } 300 comprises { TAIL ~ lens } 202 , optoelectronic devices 210 1 through 210 5 , and lenslets 302 , 304 1 , 304 2 , 306 1 , and 306 2
HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH