I have the following array and it is changeable from time to time. 

```
Array
(
    [For Sale] => For Sale
    [Sold] => Sold
    [To Let] => To Let
    [Let] => Let
    [Under Offer] => Under Offer
    [Exchanged] => Exchanged
    [Withdrawn] => Withdrawn
    [Acquired] => Acquired
)

```

No matter what's the initial sequence was but when the page loads it should look like 

```
Array
    (
        [For Sale] => For Sale       
        [Under Offer] => Under Offer
        [Exchanged] => Exchanged
        [Withdrawn] => Withdrawn
        [Acquired] => Acquired
        [Sold] => Sold
        [To Let] => To Let
        [Let] => Let
    )

```

Basically these three elements should stay at the bottom of the array.

```
[Sold] => Sold
[To Let] => To Let
[Let] => Let

```

Any help is highly appreciated. Thanks in advance.