Perhaps you should try some spelling variations:
"coder modeling using fake perceptions" » "coder modeling using care perceptions" (Expand search), "coder modeling using game perceptions" (Expand search), "coder modeling using are perceptions" (Expand search), "cover modeling using fake perceptions" (Expand search), "cover modelling using fake perceptions" (Expand search), "order modeling using fake perceptions" (Expand search), "coder model using fake perceptions" (Expand search), "coder models using fake perceptions" (Expand search), "coder modeling using face perceptions" (Expand search), "coder modeling using lake perceptions" (Expand search), "coder modeling using flame perceptions" (Expand search)
"api pythons python python programming" » "api pitons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pythons piton python programming" (Expand search), "api pythons pitons python programming" (Expand search), "api pythons pytm python programming" (Expand search), "api 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 modeling using fake perceptions") OR ("api pythons python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder modeling using fake perceptions\") OR (\"api pythons python python programming\"))".
• Removing quotes may allow a broader search: (( coder modeling using fake perceptions ) OR ( api pythons python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder modeling using fake perceptions") OR ("api pythons python python programming"))*.