Array
(
    [A1] => Volkan
    [A2] => Hakan
    [A3] => Onur
    [A4] => Ümit
    [A5] => Serkan
    [A6] => Levent
    [A7] => Özgür
    [A8] => Eray
    [A9] => Gökhan
    [A10] => Hale
    [A11] => Aslı
    [A12] => Gökçe
    [A13] => Banu
    [A14] => Cansu
)

Array
(
    [0] => Array
        (
            [A1] => Volkan
            [A2] => Hakan
            [A3] => Onur
        )

    [1] => Array
        (
            [A4] => Ümit
            [A5] => Serkan
            [A6] => Levent
        )

    [2] => Array
        (
            [A7] => Özgür
            [A8] => Eray
            [A9] => Gökhan
        )

    [3] => Array
        (
            [A10] => Hale
            [A11] => Aslı
            [A12] => Gökçe
        )

    [4] => Array
        (
            [A13] => Banu
            [A14] => Cansu
        )

)