Array
(
    [0] => Array
        (
            [0] => /sCompany,0
            [1] => /view,grid
            [2] => /pn,7
            [3] => /category,for-sale
        )

    [1] => Array
        (
            [0] => sCompany
            [1] => view
            [2] => pn
            [3] => category
        )

    [2] => Array
        (
            [0] => 0
            [1] => grid
            [2] => 7
            [3] => for-sale
        )

)

Array
(
    [0] => Array
        (
            [0] => /sCompany,0
            [1] => /view,grid
            [2] => /pn,7
            [3] => /category,for-sale
        )

    [1] => Array
        (
            [0] => sCompany
            [1] => view
            [2] => pn
            [3] => category
        )

    [2] => Array
        (
            [0] => 0
            [1] => grid
            [2] => 7
            [3] => for-sale
        )

)