Perhaps you should try some spelling variations:
"coder in teachers training functions" » "coder in teachers training functional" (Expand search), "coder in teachers training fractions" (Expand search), "coder in teachers training actions" (Expand search), "coder in teacher training functions" (Expand search), "coder and teachers training functions" (Expand search), "code in teachers training functions" (Expand search), "codes in teachers training functions" (Expand search), "poder in teachers training functions" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ 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 in teachers training functions") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder in teachers training functions\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder in teachers training functions ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder in teachers training functions") OR ("_ python python python programming"))*.