Perhaps you should try some spelling variations:
optical gastronomy » optics astronomy, nautical astronomy, local gastronomy
astronomy survives » astronomy survey, astronomy surveys, astronomy studies
optical astronomy » nautical astronomy, positional astronomy
core spherical » case spherical, pole spherical, some spherical
patrick moire » patrick moore, patrick mkie, patrick meir
moire optical » more optical, core optical, fibre optical
patrick core » patrick corr, patrick moore, patrick corsi

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( the patrick moire optical astronomy survives ) OR ((( the patrick core spherical astronomy survives ) OR ( the patrick core ((optical gastronomy) OR (opticks astronomy)) services )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( the patrick moire optical astronomy survives ) or ((( the patrick core spherical astronomy survives ) or ( the patrick core ((optical gastronomy) OR (opticks astronomy)) services ))))".
• Adding a wildcard symbol may retrieve word variants: (( the patrick moire optical astronomy survives ) or ((( the patrick core spherical astronomy survives ) or ( the patrick core ((optical gastronomy) OR (opticks astronomy)) services ))))*.