Perhaps you should try some spelling variations:
"coder coder using sequence sinal" » "coder coder using frequency sinal" (Expand search), "coder coder single sequence sinal" (Expand search), "coder coder mixing sequence sinal" (Expand search), "coder coder using sequencia sinal" (Expand search), "coder coder using sequence siena" (Expand search), "coder coder using sequence social" (Expand search), "coder decoder using sequence sinal" (Expand search), "code code using sequence sinal" (Expand search), "decoder codec using sequence sinal" (Expand search), "coder coders using sequence sinal" (Expand search), "coder cover using sequence sinal" (Expand search), "coder code using sequence sinal" (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), "rpa 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 using sequence sinal") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder using sequence sinal\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder using sequence sinal ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder using sequence sinal") OR ("api python python python programming"))*.