Perhaps you should try some spelling variations:
"coder coder levis control problems" » "coder coder levis control program" (Expand search), "coder coder legis control problems" (Expand search), "coder coder level control problems" (Expand search), "coder coder felis control problems" (Expand search), "coder decoder levis control problems" (Expand search), "code code levis control problems" (Expand search), "decoder codec levis control problems" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api 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 levis control problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder levis control problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder levis control problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder levis control problems") OR ("api python python python programming"))*.