Perhaps you should try some spelling variations:
"developing computational and variable process" » "applying computational and variable process" (Expand search), "teaching computational and variable process" (Expand search), "learning computational and variable process" (Expand search), "developing computational fluid variable process" (Expand search), "developing computational and variables process" (Expand search), "developing computational and variable processed" (Expand search), "developing computational and variables proceso" (Expand search), "developing computational _ variable process" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"developing computational and variable process\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( developing computational and variable process ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("developing computational and variable process") OR ("using coding python python programming"))*.