Perhaps you should try some spelling variations:
power functions » power function (Expand search), motor functions (Expand search), taper functions (Expand search)
functions loss » function loss (Expand search), functional loss (Expand search), functions load (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
loss program » los programas (Expand search), 5s program (Expand search)
coder power » poder power (Expand search), modern power (Expand search), couter power (Expand search)
in python » _ python (Expand search)

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

• Removing quotes may allow a broader search: (( coder power functions loss program ) OR ( in python python python programming ))~.