Perhaps you should try some spelling variations:
choice programming » cone programming (Expand search), conic programming (Expand search), child programming (Expand search)
crowding function » chewing function (Expand search), coping function (Expand search), holding function (Expand search)
function patterns » functional patterns (Expand search), venation patterns (Expand search), mutation patterns (Expand search)
patterns program » cisterns program (Expand search), patterns from (Expand search)
action crowding » action coding (Expand search), function crowding (Expand search), action according (Expand search)
action choice » vacation choice (Expand search), vacation choices (Expand search), location choice (Expand search)
code action » code section (Expand search), code adoption (Expand search), oxide action (Expand search)
code code » code cdc (Expand search), code co (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: "(( code code action choice programming ) OR ( action crowding function patterns program ))~".
• Adding a wildcard symbol may retrieve word variants: (( code code action choice programming ) OR ( action crowding function patterns program ))*.