Perhaps you should try some spelling variations:
"space optimization python python programming" » "space optimization method python programming" (Expand search), "space optimization option python programming" (Expand search), "space optimization methods python programming" (Expand search), "shape optimization python python programming" (Expand search), "scale optimization python python programming" (Expand search), "surface optimization python python programming" (Expand search), "space optimization pythons python programming" (Expand search), "space optimization piton python programming" (Expand search), "space optimization pitons python programming" (Expand search)
"coder respiration in coding program" » "flower respiration in coding program" (Expand search), "liver respiration in coding program" (Expand search), "content respiration in coding program" (Expand search), "coder respiration and coding program" (Expand search), "coder respiration rate coding program" (Expand search), "coder respiration in cloning program" (Expand search), "coder respiration in loading program" (Expand search), "coder respiration in cooling programs" (Expand search), "coder respiration on coding program" (Expand search), "coder respiration in decoding program" (Expand search), "coder respiration non coding program" (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 respiration in coding program") OR ("space optimization python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder respiration in coding program\") OR (\"space optimization python python programming\"))".
• Removing quotes may allow a broader search: (( coder respiration in coding program ) OR ( space optimization python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder respiration in coding program") OR ("space optimization python python programming"))*.