Perhaps you should try some spelling variations:
"coder coder format teaching software" » "coder coder formal teaching software" (Expand search), "coder coder normal teaching software" (Expand search), "coder coder form teaching software" (Expand search), "coder poder forma teaching software" (Expand search), "coder power format teaching software" (Expand search), "coder poder formal teaching software" (Expand search), "coder decoder format teaching software" (Expand search), "code code format teaching software" (Expand search), "decoder codec format teaching software" (Expand search)
"via python python python programming" » "via pythons python python programming" (Expand search), "via piton python python programming" (Expand search), "via pitons python python programming" (Expand search), "in python 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 coder format teaching software") OR ("via python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder format teaching software\") OR (\"via python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder format teaching software ) OR ( via python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder format teaching software") OR ("via python python python programming"))*.