Perhaps you should try some spelling variations:
"coder coder formative time problem" » "coder order formative time problem" (Expand search), "coder career formative time problem" (Expand search), "coder bodies formative time problem" (Expand search), "coder coder formative times problem" (Expand search), "coder coder informative time problem" (Expand search), "coder coder formation time problem" (Expand search), "coder coder formative time problems" (Expand search), "coder coder formative the problem" (Expand search), "coder decoder formative time problem" (Expand search), "code code formative time problem" (Expand search), "decoder codec formative time problem" (Expand search)
"on python python python programming" » "on pythons python python programming" (Expand search), "on piton python python programming" (Expand search), "on pitons python python programming" (Expand search), "in python pythin python programming" (Expand search), "of python pythof python programming" (Expand search), "_ python pyth_ 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 formative time problem") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder formative time problem\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder formative time problem ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder formative time problem") OR ("on python python python programming"))*.