Perhaps you should try some spelling variations:
"coder coder using computerized tomography" » "coder coder using computed tomography" (Expand search), "coder coder in computerized tomography" (Expand search), "coder coder using computer tomography" (Expand search), "coder decoder using computerized tomography" (Expand search), "code code using computerized tomography" (Expand search), "decoder codec using computerized tomography" (Expand search), "coder coders using computerized tomography" (Expand search), "coder cover using computerized tomography" (Expand search), "coder code using computerized tomography" (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 computerized tomography") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder using computerized tomography\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder using computerized tomography ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder using computerized tomography") OR ("api python python python programming"))*.