Array
(
    [0] => Array
        (
            [0] => /city,courlon
            [1] => /view,gallery
        )

    [1] => Array
        (
            [0] => city
            [1] => view
        )

    [2] => Array
        (
            [0] => courlon
            [1] => gallery
        )

)

Array
(
    [0] => Array
        (
            [0] => /city,courlon
            [1] => /view,gallery
        )

    [1] => Array
        (
            [0] => sCity
            [1] => view
        )

    [2] => Array
        (
            [0] => courlon
            [1] => gallery
        )

)