Perhaps you should try some spelling variations:
"coder segmentation python modeling proposal" » "coder segmentation method modeling proposal" (Expand search), "coder segmentation methods modeling proposal" (Expand search), "coder segmentation on modeling proposal" (Expand search), "color segmentation python modeling proposal" (Expand search), "over segmentation python modeling proposal" (Expand search), "gender segmentation python modeling proposal" (Expand search), "coder segmentation python modelling proposal" (Expand search), "coder segmentation python model proposal" (Expand search), "coder segmentation python guideline proposal" (Expand search), "coder segmentation motion modeling proposal" (Expand search), "coder segmentation python coding proposal" (Expand search), "coder segmentation python morelia proposal" (Expand search)
"vpython coding python python programming" » "python coding python python programming" (Expand search), "python codigo python python programming" (Expand search), "vpython codigo python python programming" (Expand search), "vpython codigos python python programming" (Expand search), "vpython using python python programming" (Expand search), "vpython coding pythons python programming" (Expand search), "vpython coding piton python programming" (Expand search), "vpython coding pitons 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 segmentation python modeling proposal\") OR (\"vpython coding python python programming\"))~".
• Removing quotes may allow a broader search: (( coder segmentation python modeling proposal ) OR ( vpython coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder segmentation python modeling proposal") OR ("vpython coding python python programming"))*.