Perhaps you should try some spelling variations:
"coder type algorithm based on" » "coder type algorithm and on" (Expand search), "coder the algorithm based on" (Expand search), "coder tree algorithm based on" (Expand search), "coder time algorithm based on" (Expand search), "cover type algorithm based on" (Expand search), "code type algorithm based on" (Expand search), "modern type algorithm based on" (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder type algorithm based on") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder type algorithm based on\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder type algorithm based on ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder type algorithm based on") OR ("_ python python python programming"))*.