Perhaps you should try some spelling variations:
extraction method » extraction methods (Expand search)
coder functional » modern functional (Expand search), border functional (Expand search), order functional (Expand search)
functional basis » functional based (Expand search), functional bis (Expand search), functional brain (Expand search)
basis extraction » based extraction (Expand search), based extractions (Expand search), gas extraction (Expand search)
codigos pitons » codigos python (Expand search)
using codigos » usando codigos (Expand search), using coding (Expand search), using codium (Expand search)

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

• Removing quotes may allow a broader search: (( coder functional basis extraction method ) OR ( using codigos pitons python programming ))~.