Perhaps you should try some spelling variations:
"coder coder putative space program" » "coder cancer putative space program" (Expand search), "coder novel putative space program" (Expand search), "coder other putative space program" (Expand search), "coder coder putative safe program" (Expand search), "coder coder putative species program" (Expand search), "coder coder putative stable program" (Expand search), "coder decoder putative space program" (Expand search), "code code putative space program" (Expand search), "decoder codec putative space program" (Expand search)
"on python python python programming" » "on pythons python python programming" (Expand search), "on piton python python programming" (Expand search), "on pitons python python programming" (Expand search), "in python pythin python programming" (Expand search), "of python pythof python programming" (Expand search), "_ python pyth_ 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 putative space program") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder putative space program\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder putative space program ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder putative space program") OR ("on python python python programming"))*.