Perhaps you should try some spelling variations:
"coder coder containing formal program" » "coder coder containing formate program" (Expand search), "coder coder containing thermal program" (Expand search), "coder coder containing forage program" (Expand search), "coder copper containing formal program" (Expand search), "coder powder containing formal program" (Expand search), "coder model containing formal program" (Expand search), "coder coder containing forma programa" (Expand search), "coder coder containing fortran program" (Expand search), "coder coder containing social program" (Expand search), "coder decoder containing formal program" (Expand search), "code code containing formal program" (Expand search), "decoder codec containing formal program" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons python python programming" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder containing formal program") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder containing formal program\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder containing formal program ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder containing formal program") OR ("_ python python python programming"))*.