Perhaps you should try some spelling variations:
functions analysis » function analysis (Expand search), functional analysis (Expand search), functioning analysis (Expand search)
analysis decrease » analysis increases (Expand search), analysis disease (Expand search), analysis detrended (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
dc functions » c functions (Expand search), arc functions (Expand search), dc functional (Expand search)
code dc » code cdc (Expand search), code df (Expand search), code du (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( code dc functions analysis decrease ) OR ( _ python python python programming ))~.