func (b Board) UsedTileWords() []string {
	horizontalWords := b.usedTileWordsX()
	verticalWords := b.usedTileWordsY()
	return append(horizontalWords, verticalWords...)
}
// UsedTileWords computes all the horizontal and vertical words formed by used tiles.
UsedTileWords computes all the horizontal and vertical words formed by used tiles.
// UsedTileWords computes all the horizontal and vertical words formed by used tiles .
func (b Board) UsedTileWords() []string {
	horizontalWords := b.usedTileWordsX()
	verticalWords := b.usedTileWordsY()
	return append(horizontalWords, verticalWords...)
}
func ( b Board ) UsedTileWords ( ) [ ] string { horizontalWords := b . usedTileWordsX ( ) verticalWords := b . usedTileWordsY ( ) return append ( horizontalWords , verticalWords ... ) }
UsedTileWords computes all the horizontal and vertical words formed by used tiles.
UsedTileWords computes all the horizontal and vertical words formed by used tiles .