Perhaps you should try some spelling variations:
"and recombination based precoder program" » "and combination based precoder program" (Expand search), "and recombination laser precoder program" (Expand search), "and recommendation based precoder program" (Expand search), "and recommendations based precoder program" (Expand search), "and recombination based proder program" (Expand search), "and recombination based recovery program" (Expand search), "and recombination based precoce programa" (Expand search), "and recombination based decoder program" (Expand search), "and recombination based decoders program" (Expand search), "and recombination and precoder program" (Expand search)
"advanced python programming coding program" » "advanced python programming using program" (Expand search), "advanced python programming code program" (Expand search), "advanced python programming computing program" (Expand search), "advanced method programming coding program" (Expand search), "advanced path programming coding program" (Expand search), "advanced symphony programming coding program" (Expand search), "advanced python programming cloning program" (Expand search), "advanced python programming loading program" (Expand search), "advanced python programming cooling programs" (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: (("and recombination based precoder program") OR ("advanced python programming coding program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and recombination based precoder program\") OR (\"advanced python programming coding program\"))*".
• Removing quotes may allow a broader search: (( and recombination based precoder program ) OR ( advanced python programming coding program ))*.