Perhaps you should try some spelling variations:
"coder semantic segmentation of program" » "model semantic segmentation of program" (Expand search), "core semantic segmentation of program" (Expand search), "over semantic segmentation of program" (Expand search), "coder semantic segmentation of programs" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder semantic segmentation of program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder semantic segmentation of program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder semantic segmentation of program") OR ("api python python python programming"))*.