No, GH and HG cannot be the same ray. Rays are named based on their starting point and direction. In this case, GH and HG would have different starting points at G and would extend in opposite directions.
they were all science fiction writers
ray ray was born on jan 6 1998
ray-ray[raymond] was born on january6,1997
Ray Ray was born in 1998 and is now 14.
Will Ray was born in 1950.
ray ray was born jan 6 1997
Ray Ray was born January 6, 1997.
Ray Sharpe was born in 1938.
Ray Ray was born on January 6, 1996.
Ray Francis was born on 1893-03-08.
Robert Ray was born on January 21, 1984.