Perhaps you should try some spelling variations:
"using computation machine scheduling program" » "using computacional machine scheduling program" (Expand search), "using computation teaching scheduling program" (Expand search), "using computador machine scheduling program" (Expand search), "using computation machine scheduling problem" (Expand search), "using computation machine scheduling problems" (Expand search), "using computation machine scheduling process" (Expand search), "using computational machine scheduling program" (Expand search), "using imputation machine scheduling program" (Expand search), "using compilation machine scheduling program" (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: "((\"using computation machine scheduling program\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( using computation machine scheduling program ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computation machine scheduling program") OR ("using coding python python programming"))*.