Perhaps you should try some spelling variations:
"coder conferred on precoder program" » "coder conferred on proder program" (Expand search), "coder conferred on recovery program" (Expand search), "coder conferred on precoce programa" (Expand search), "power conferred on precoder program" (Expand search), "coder conferred by precoder program" (Expand search), "coder conferred to precoder program" (Expand search), "coder centered on precoder program" (Expand search), "coder conferred and precoder program" (Expand search), "coder conferred of precoded 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 conferred on precoder program\") OR (\"on python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder conferred on precoder program ) OR ( on python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder conferred on precoder program") OR ("on python python python programming"))*.