Perhaps you should try some spelling variations:
"coder formed the precoder program" » "coder formed the proder program" (Expand search), "coder formed the recovery program" (Expand search), "coder formed the precoce programa" (Expand search), "model formed the precoder program" (Expand search), "cooked formed the precoder program" (Expand search), "cold formed the precoder program" (Expand search), "coder formed to precoder program" (Expand search), "coder formed the precede program" (Expand search), "coder formed the precore program" (Expand search), "coder forced the precoder program" (Expand search), "coder informed the precoder program" (Expand search), "coder formed stee precoder program" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder formed the precoder program\") OR (\"on python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder formed the precoder program ) OR ( on python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder formed the precoder program") OR ("on python python python programming"))*.