Perhaps you should try some spelling variations:
collisions algorithm » collision algorithm (Expand search), collision algorithms (Expand search), pollination algorithm (Expand search)
counting collisions » changing collisions (Expand search), preventing collisions (Expand search)
coder counting » power counting (Expand search), model counting (Expand search), body counting (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
in python » _ 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 counting collisions algorithm AND ) OR ( in python python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder counting collisions algorithm AND ) OR ( in python python python programming ))*.