Perhaps you should try some spelling variations:
"coder formulations using arduino programmable" » "code formulations using arduino programmable" (Expand search), "powder formulations using arduino programmable" (Expand search), "copper formulations using arduino programmable" (Expand search), "coder formulations and arduino programmable" (Expand search)
"using in python python programming" » "using in pythons python programming" (Expand search), "using in piton python programming" (Expand search), "using in pitons python programming" (Expand search), "using _ 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: "((\"coder formulations using arduino programmable\") OR (\"using in python python programming\"))~".
• Removing quotes may allow a broader search: (( coder formulations using arduino programmable ) OR ( using in python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder formulations using arduino programmable") OR ("using in python python programming"))*.