Perhaps you should try some spelling variations:
decrease based » decreased base (Expand search), decrease blood (Expand search)
function using » function during (Expand search), reaction using (Expand search)
cpp decrease » spp decrease (Expand search), can decrease (Expand search), tip decreases (Expand search)
using pitons » using pion (Expand search), using pivots (Expand search), using mertons (Expand search)
code cpp » code cpc (Expand search), code app (Expand search), code ctn (Expand search)

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

• Removing quotes may allow a broader search: (( code cpp decrease based program ) OR ( function using pitons python programming ))~.