MS Doncha Domain Mapping custom permalink

Hi,
I have set my ‘subdomain version’ of WPMS 3.9.1, say: ‘wpms.com’ site, it work well, it use the last version of Doncha Domain Mapping plugin.

I have parked one domain say: ‘parkeddom.com’.

For one child site, if i map ‘child.wpms.com’ to ‘parkeddom.com’ and it work well!

Please, could you tell me how i need to proceed if i want to map that parked domain twice:
‘child1.wpms.com’ to ‘parkeddom.com/child1/’
‘child2.wpms.com’ to ‘parkeddom.com/child2/’

I don’t need a subdirectory tree inside ‘wpms.com’ or ‘parkedom.com’ i just only need it in the permalink.

Best regard, Pescadito.