Web.config Rewrite particular subfolders to querystrings - url-rewriting

Question

I have searched and tried many Rewrite rules but no one matched my requierement. In a particular folder (not entire the website) say http://www.example.com/company/ I want to rewrite all subfolders to execute a page with querystring. For example:
http://www.example.com/company/test
should show the content of
http://www.example.com/company/index.aspx?title=test
this was the closest answer to my question but is about the root folder of website not a particular folder so I could not figur out the logic of {R:0} {R:1} etc.
<rule name="Redirector" patternSyntax="Wildcard">
<match url="*" />
<conditions>
<add input="{PATH_INFO}" pattern="/*" />
<add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
<add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
</conditions>
<action type="Rewrite" url="/default.aspx?q={PATH_INFO}" appendQueryString="true" />
</rule>

Answer 1

Finally this worked for me:
<rule name="RedirectFolder" stopProcessing="true">
<match url="(^company/(.*))|(^company$)" />
<conditions>
<add input="{PATH_INFO}" pattern="/*" />
<add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
<add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
</conditions>
<action type="Rewrite" url="./company/index.aspx?q={R:2}" appendQueryString="true" />
</rule>