Perhaps you should try some spelling variations:
"coder vector coding variance function" » "coder vector coding variance functions" (Expand search), "coder vector coding covariance function" (Expand search), "coder vector coding covariance functions" (Expand search), "coder vector coding variants function" (Expand search), "coder vector coding variation function" (Expand search), "coder vector kriging variance function" (Expand search), "under vector coding variance function" (Expand search), "model vector coding variance function" (Expand search), "order vector coding variance function" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons 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 vector coding variance function\") OR (\"_ python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder vector coding variance function ) OR ( _ python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder vector coding variance function") OR ("_ python python python programming"))*.