Perhaps you should try some spelling variations:
"coder coder doing science teacher" » "coder coder doing science teachers" (Expand search), "coder coder doing science teaching" (Expand search), "coder coder big science teacher" (Expand search), "coder decoder doing science teacher" (Expand search), "code code doing science teacher" (Expand search), "decoder codec doing science teacher" (Expand search), "coder codes going science teacher" (Expand search), "coder modelo doing science teacher" (Expand search), "coder coders using science teacher" (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.

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