Perhaps you should try some spelling variations:
"coder coder costing method produced" » "coder coder costing methods produced" (Expand search), "coder coder costing method product" (Expand search), "coder coder costing method products" (Expand search), "coder coder cost method produced" (Expand search), "coder order costing method produced" (Expand search), "coder powder coating method produced" (Expand search), "coder other costing method produced" (Expand search), "coder decoder costing method produced" (Expand search), "code code costing method produced" (Expand search), "decoder codec costing method produced" (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 costing method produced") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder costing method produced\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder costing method produced ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder costing method produced") OR ("on python python python programming"))*.