úÎ ãb     Generic HFiaRT type Game description Posible results for the game 0Posible players (each one with his tile colour) 'Posible tiles (just green or red ones)  "Posible errors in the HFiaR Monad Drop a tile in a column Column number  Player who'!s supposed to play the next tile Current board distribution ,If the game ended, returns the result of it           hfiar-0.1.2HFiaRHFiaRTGame HFiaRResultWonByTiePlayerTileGreenRed HFiaRError FullColumn InvalidColumn GameNotEnded GameEndedplayevaldropInplayerboardresultHFTstateEnded gameResultOnCourse gamePlayer gameBoardPltiles