Perhaps you should try some spelling variations:
"coder modulation coder space program" » "coded modulation coder space program" (Expand search), "code modulation coder space program" (Expand search), "power modulation coder space program" (Expand search), "coder modulation codes space program" (Expand search), "coder modulation code space program" (Expand search), "coder modulation model space program" (Expand search), "coder modulation modern space program" (Expand search), "coder modulation border space program" (Expand search), "coder modulation color space program" (Expand search)
"advanced in python python programming" » "advanced in pythons python programming" (Expand search), "advanced in piton python programming" (Expand search), "advanced in pitons python programming" (Expand search), "advanced and python python programming" (Expand search), "advanced _ python python programming" (Expand search), "advanced aids python python programming" (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder modulation coder space program\") OR (\"advanced in python python programming\"))~".
• Removing quotes may allow a broader search: (( coder modulation coder space program ) OR ( advanced in python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder modulation coder space program") OR ("advanced in python python programming"))*.