Perhaps you should try some spelling variations:
"coder segmentation task on program" » "color segmentation task on program" (Expand search), "over segmentation task on program" (Expand search), "gender segmentation task on program" (Expand search), "coder segmentation tasks on program" (Expand search), "coder segmentation based on program" (Expand search), "coder segmentation bases on program" (Expand search), "coder segmentation task in program" (Expand search), "coder segmentation task of program" (Expand search), "coder segmentation task and program" (Expand search)
"python coding python python programming" » "action coding python python programming" (Expand search), "python code python python programming" (Expand search), "python codigo python python programming" (Expand search), "python codigos python python programming" (Expand search), "python using python python programming" (Expand search), "python coding pythons python programming" (Expand search), "python coding piton python programming" (Expand search), "python coding pitons 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 task on program") OR ("python coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder segmentation task on program\") OR (\"python coding python python programming\"))".
• Removing quotes may allow a broader search: (( coder segmentation task on program ) OR ( python coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder segmentation task on program") OR ("python coding python python programming"))*.