Execution example:: > suggest --table item_query --column kana --types complete --frequency_threshold 1 --query en [ [ 0, 1335519580.61411, 0.00101041793823242 ], { "complete": [ [ 1 ], [ [ "_key", "ShortText" ], [ "_score", "Int32" ] ], [ "engine", 1 ] ] } ]