Perhaps you should try some spelling variations:
"coder string machine algorithm complexity" » "coder string machine algorithms complexity" (Expand search), "coder string machine algorithmic complexity" (Expand search), "coder string matching algorithm complexity" (Expand search), "coder string teaching algorithms complexity" (Expand search), "coder string exchange algorithm complexity" (Expand search), "coder suturing machine algorithm complexity" (Expand search), "coder scoring machine algorithm complexity" (Expand search), "cordel string machine algorithm complexity" (Expand search), "closed string machine algorithm complexity" (Expand search), "modelo string machine 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), "manim python 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 string machine algorithm complexity\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder string machine algorithm complexity ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder string machine algorithm complexity") OR ("api python python python programming"))*.