Perhaps you should try some spelling variations:
"coder decoder linear logarithmic function" » "coder decoder linear logaritmica function" (Expand search), "coder decoder linear logaritmos function" (Expand search), "coder decoder singular logarithmic function" (Expand search), "coder degrader linear logarithmic function" (Expand search), "coder become linear logarithmic function" (Expand search), "coder encode linear logarithmic function" (Expand search), "encoder decoder linear logarithmic function" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons python 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 decoder linear logarithmic function\") OR (\"_ python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder decoder linear logarithmic function ) OR ( _ python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder decoder linear logarithmic function") OR ("_ python python python programming"))*.