Perhaps you should try some spelling variations:
"using vegetation code computational code" » "using vegetation model computational code" (Expand search), "using vegetation cfd computational code" (Expand search), "using vegetation some computational code" (Expand search), "using vegetation code computational model" (Expand search), "using vegetation code computational cost" (Expand search), "using vegetation code computational models" (Expand search), "restinga vegetation code computational code" (Expand search), "and vegetation code computational code" (Expand search), "using vegetation cove computational code" (Expand search), "using vegetation cover computational code" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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: (("using vegetation code computational code") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using vegetation code computational code\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( using vegetation code computational code ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using vegetation code computational code") OR ("using coding python python programming"))*.