Perhaps you should try some spelling variations:
"coder coder peripheral and process" » "coder core peripheral and process" (Expand search), "coder lower peripheral and process" (Expand search), "coder center peripheral and process" (Expand search), "coder coder peripheral blood process" (Expand search), "coder decoder peripheral and process" (Expand search), "code code peripheral and process" (Expand search), "decoder codec peripheral and process" (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 peripheral and process\") OR (\"_ python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder peripheral and process ) OR ( _ python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder peripheral and process") OR ("_ python python python programming"))*.