Perhaps you should try some spelling variations:
"coder coder images database proposal" » "coder coder image database proposal" (Expand search), "coder coder capes database proposal" (Expand search), "coder coded images database proposal" (Expand search), "coder code images database proposal" (Expand search), "coder cover images database proposal" (Expand search), "coder decoder images database proposal" (Expand search), "code code images database proposal" (Expand search), "decoder codec images database proposal" (Expand search)
"via python python python programming" » "via pythons python python programming" (Expand search), "via piton python python programming" (Expand search), "via pitons python python programming" (Expand search), "in python python 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 images database proposal") OR ("via python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder images database proposal\") OR (\"via python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder images database proposal ) OR ( via python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder images database proposal") OR ("via python python python programming"))*.