{HEAD ~ The male connector} is used for insertion into the female connector and includes {TAIL ~ a second main body} and a second lens portion for optically coupling with the first lens portion 
includes
{ HEAD ~ The male connector } is used for insertion into the female connector and includes { TAIL ~ a second main body } and a second lens portion for optically coupling with the first lens portion
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH