Perhaps you should try some spelling variations:
"coder coder perceptions parental program" » "coder coder percepcion parental program" (Expand search), "coder coder perceptions parenting program" (Expand search), "coder coder percepcao parental program" (Expand search), "coder coders perceptions parental program" (Expand search), "coder model perceptions parental program" (Expand search), "coder power perceptions parental program" (Expand search), "coder coder perceptions parents program" (Expand search), "coder coder perceptions dental program" (Expand search), "coder decoder perceptions parental program" (Expand search), "code code perceptions parental program" (Expand search), "decoder codec perceptions parental program" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ 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 perceptions parental program") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder perceptions parental program\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder perceptions parental program ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder perceptions parental program") OR ("in python python python programming"))*.