Perhaps you should try some spelling variations:
extractive methods » extraction methods (Expand search), destructive methods (Expand search), interactive methods (Expand search)
coder functions » power functions (Expand search), order functions (Expand search), colour functions (Expand search)
case extractive » based extractive (Expand search), phase extractive (Expand search), case extraction (Expand search)
functions case » functions are (Expand search), functions and (Expand search), functions at (Expand search)
usando codigo » usando codigos (Expand search), jusante codigo (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)

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

• Removing quotes may allow a broader search: (( coder functions case extractive methods ) OR ( usando codigo python python programming ))~.