"search term" = Search for "seach term"
"list" = Show a list of all items
"latest" = Show a list of most recent items
"... after:xxx" = Show items that are published after xxx
"... before:xxx" = Show items that are published before xxx
"regex:xxx" = Search using regular expressions
"logic:xxx" = Search using logic operators: AND, OR, NOT, NEAR, WHOLE, ()
"title:xxx" = Search in the titles