Perhaps you should try some spelling variations:
transfer functions » transfer function (Expand search), transfer reactions (Expand search), pedotransfer functions (Expand search)
functions coding » functions according (Expand search), functions modeling (Expand search), function crowding (Expand search)
coding transfer » closing transfer (Expand search), welding transfer (Expand search), working transfer (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder coding » modern coding (Expand search), color coding (Expand search), odor coding (Expand search)
api python » rpa python (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder coding transfer functions coding ) OR ( api python python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder coding transfer functions coding ) OR ( api python python python programming ))*.