Perhaps you should try some spelling variations:
"coder coder on maternal program" » "coder coder on material program" (Expand search), "coder coder on materials program" (Expand search), "coder coder on external programs" (Expand search), "coder decoder on maternal program" (Expand search), "code code on maternal program" (Expand search), "decoder codec on maternal program" (Expand search), "coder coder and maternal program" (Expand search), "coder code on maternal program" (Expand search), "coder codes on maternal program" (Expand search), "coder powder on maternal program" (Expand search)
"api pitons python python programming" » "api pitons pythons python programming" (Expand search), "api pitons piton python programming" (Expand search), "api pitons pytm python programming" (Expand search), "api citons python python programming" (Expand search), "api pitoni python python programming" (Expand search), "api pitoes 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 coder on maternal program\") OR (\"api pitons python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder on maternal program ) OR ( api pitons python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder on maternal program") OR ("api pitons python python programming"))*.