direction = [ "north" , "east" , "west" , "south" ] list = [0, 2, 3] -- erroneous aligment pair = (0 , 1) list0 = [0, 2, 3] -- erroneous indentation list1 = [0, 2, 3] -- erroneous aligment list2 = [0, 2 , 2] -- erroneous aligment direction = [ "north" , "east" , "west" , "south" ] -- erroneous aligment direction = [ "north" ,"east" , "west" , "south" ] direction = [ "north" , "east" , "west" , "south" ]