0123456012345601234501234501234567891011121314
Array
(
    [0] => Array
        (
            [0] => f
            [1] => u
            [2] => l
            [3] => f
            [4] => i
            [5] => l
            [6] => 
        )

    [4] => Array
        (
            [0] => i
            [1] => n
            [2] => b
            [3] => r
            [4] => e
            [5] => d
            [6] => 
        )

    [2] => Array
        (
            [0] => l
            [1] => o
            [2] => t
            [3] => o
            [4] => s
            [5] => 
        )

    [5] => Array
        (
            [0] => l
            [1] => o
            [2] => t
            [3] => o
            [4] => s
            [5] => 
        )

    [1] => Array
        (
            [0] => u
            [1] => n
            [2] => i
            [3] => n
            [4] => t
            [5] => e
            [6] => l
            [7] => l
            [8] => e
            [9] => c
            [10] => t
            [11] => u
            [12] => a
            [13] => l
            [14] => 
        )

)