Perhaps you should try some spelling variations:
"coder main sequence algorithm complexity" » "coder main sequence algorithms complexity" (Expand search), "coder main sequence algorithmic complexity" (Expand search), "coder main sequence algorithm context" (Expand search), "coder acid sequence algorithm complexity" (Expand search), "coder and sequence algorithm complexity" (Expand search), "soder maicon sequence algorithm complexity" (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), "rpa python 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 main sequence algorithm complexity") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder main sequence algorithm complexity\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder main sequence algorithm complexity ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder main sequence algorithm complexity") OR ("api python python python programming"))*.