Perhaps you should try some spelling variations:
"coder segmentation using pb program" » "color segmentation using pb program" (Expand search), "over segmentation using pb program" (Expand search), "gender segmentation using pb program" (Expand search), "coder segmentation in pb program" (Expand search), "coder segmentation and pb program" (Expand search), "coder segmentation using pb programa" (Expand search), "coder segmentation using tb program" (Expand search), "coder segmentation using pb programme" (Expand search), "coder segmentation using p program" (Expand search), "coder segmentation using pcr program" (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 segmentation using pb program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder segmentation using pb program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder segmentation using pb program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder segmentation using pb program") OR ("api python python python programming"))*.