Perhaps you should try some spelling variations:
functions parameter » functions parameters (Expand search), functional parameter (Expand search), function parameters (Expand search)
task programming » based programming (Expand search), ataux programming (Expand search), basic programming (Expand search)
power functions » power function (Expand search), motor functions (Expand search), taper functions (Expand search)
parameter task » parameter test (Expand search), parameter based (Expand search), parameter cases (Expand search)
using coupling » running coupling (Expand search), using competing (Expand search), using coupled (Expand search)
coupling api » coupling and (Expand search), coupling at (Expand search), coupling an (Expand search)

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

• Removing quotes may allow a broader search: (( power functions parameter task programming ) OR ( using coupling api python programming ))~.