Perhaps you should try some spelling variations:
"coder coder encoding base effect" » "coder core encoding base effect" (Expand search), "coder clones encoding base effect" (Expand search), "coder video encoding base effect" (Expand search), "coder coder encoding based effect" (Expand search), "coder coder encoding task effect" (Expand search), "coder coder encoding space effect" (Expand search), "coder decoder encoding base effect" (Expand search), "code code encoding base effect" (Expand search), "decoder codec encoding base effect" (Expand search), "coder coder encoding base effects" (Expand search), "coder coder encoding case effect" (Expand search), "coder coder encoding based effects" (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 encoding base effect") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder encoding base effect\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder encoding base effect ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder encoding base effect") OR ("on python python python programming"))*.