Perhaps you should try some spelling variations:
"coder coder teaching lineal programming" » "coder coder teaching linear programming" (Expand search), "coder coder teaching linear programmin" (Expand search), "coder coder teaching linear programing" (Expand search), "coder coder teachingl linear programming" (Expand search), "coder coder teaching libras programming" (Expand search), "coder code teaching lineal programming" (Expand search), "coder poder teaching lineal programming" (Expand search), "coder model teaching lineal programming" (Expand search), "coder decoder teaching lineal programming" (Expand search), "code code teaching lineal programming" (Expand search), "decoder codec teaching lineal programming" (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 teaching lineal programming") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder teaching lineal programming\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder teaching lineal programming ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder teaching lineal programming") OR ("on python python python programming"))*.