-Checking- {sCity}/{sCategory} --> #^/([a-z]{1})/(.+?)/(.+?)(?:/|$)# : /a/4081940/jual-beli--<pre>Array
(
    [0] => /a/4081940/jual-beli
    [1] => a
    [2] => 4081940
    [3] => jual-beli
)
</pre><!-- 0.00266003608704 seg. -->