Perhaps you should try some spelling variations:
"coder coder in coherent from" » "coder coder in coherence from" (Expand search), "coder coder in coherent atom" (Expand search), "coder coder in coherent ofdm" (Expand search), "coder decoder in coherent from" (Expand search), "code code in coherent from" (Expand search), "decoder codec in coherent from" (Expand search), "coder coder and coherent from" (Expand search), "coder coder of coherent from" (Expand search), "coder coder _ coherent from" (Expand search), "coder code in coherent from" (Expand search), "coder codes in coherent from" (Expand search), "coder poder in coherent from" (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 in coherent from") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder in coherent from\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder in coherent from ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder in coherent from") OR ("api python python python programming"))*.