Perhaps you should try some spelling variations:
reduction method » reflection method (Expand search), detection method (Expand search), selection method (Expand search)
precoder program » proder program (Expand search), recovery program (Expand search), precoce programa (Expand search)
coder reduction » copper reduction (Expand search), model reduction (Expand search), order reduction (Expand search)
method precoder » method precedes (Expand search), method reader (Expand search), method procedure (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
api python » rpa python (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 reduction method precoder program ) OR ( api python python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder reduction method precoder program ) OR ( api python python python programming ))*.