Perhaps you should try some spelling variations:
"coder code complexity doctoral program" » "coder code complexity factors program" (Expand search), "coder code complexity control program" (Expand search), "coder code complexity sectors program" (Expand search), "coder code complexity doctors program" (Expand search), "coder code complexity social program" (Expand search), "coder case complexity doctoral program" (Expand search), "coder the complexity doctoral program" (Expand search), "coder and complexity doctoral program" (Expand search), "code code complexity doctoral program" (Expand search), "modern code complexity doctoral program" (Expand search), "color code complexity doctoral program" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder code complexity doctoral program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder code complexity doctoral program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder code complexity doctoral program") OR ("api python python python programming"))*.