Perhaps you should try some spelling variations:
"coder coding and nonparametric data" » "coder coding and parametric data" (Expand search), "coder coding and nonparametric manova" (Expand search), "coder coding and nonparametric tests" (Expand search), "coder coding _ nonparametric data" (Expand search), "modern coding and nonparametric data" (Expand search), "color coding and nonparametric data" (Expand search), "odor coding and nonparametric data" (Expand search), "coder coding rna nonparametric data" (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 coding and nonparametric data") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding and nonparametric data\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding and nonparametric data ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding and nonparametric data") OR ("api python python python programming"))*.