Perhaps you should try some spelling variations:
"surface optimization python python programming" » "shape optimization python python programming" (Expand search), "scale optimization python python programming" (Expand search), "resource optimization python python programming" (Expand search), "surface optimization method python programming" (Expand search), "surface optimization option python programming" (Expand search), "surface optimization methods python programming" (Expand search), "surface optimization pythons python programming" (Expand search), "surface optimization piton python programming" (Expand search), "surface optimization pitons python programming" (Expand search)
"basis function of coding program" » "basis functions of coding program" (Expand search), "basis function of cloning program" (Expand search), "basis function of loading program" (Expand search), "basis function of cooling programs" (Expand search), "basis function non coding program" (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: "((\"basis function of coding program\") OR (\"surface optimization python python programming\"))~".
• Removing quotes may allow a broader search: (( basis function of coding program ) OR ( surface optimization python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("basis function of coding program") OR ("surface optimization python python programming"))*.