Array
(
    [0] => Array
        (
            [0] => Array
                (
                    [0] => Q
                    [1] => W
                    [2] => E
                    [3] => R
                    [4] => T
                )

            [1] => Array
                (
                    [0] => Z
                    [1] => U
                    [2] => I
                    [3] => O
                    [4] => P
                )

            [2] => Array
                (
                    [0] => Ü
                )

        )

    [1] => Array
        (
            [0] => Array
                (
                    [0] => A
                    [1] => S
                    [2] => D
                    [3] => F
                    [4] => G
                )

            [1] => Array
                (
                    [0] => H
                    [1] => J
                    [2] => K
                    [3] => L
                    [4] => Ö
                )

            [2] => Array
                (
                    [0] => Ä
                )

        )

    [2] => Array
        (
            [0] => Array
                (
                    [0] => Y
                    [1] => X
                    [2] => C
                    [3] => V
                    [4] => B
                )

            [1] => Array
                (
                    [0] => N
                    [1] => M
                )

        )

)