Perhaps you should try some spelling variations:
"coder coder sequential with problems" » "coder order sequential with problems" (Expand search), "coder under sequential with problems" (Expand search), "coder does sequential with problems" (Expand search), "coder coder sequential fish problems" (Expand search), "coder coder sequential bath problems" (Expand search), "coder coder sequential high problems" (Expand search), "coder decoder sequential with problems" (Expand search), "code code sequential with problems" (Expand search), "decoder codec sequential with problems" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons 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 sequential with problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder sequential with problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder sequential with problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder sequential with problems") OR ("api python python python programming"))*.