Hello search people! 

i've experimented a bit with some search i'm creating atm. And i would like to keep it in examine, but im not sure if examine is flexible enough for me to be able to create the query that i want. 
I've created this query in Luke, and it seems to do what i want, but i can't seem to figure out how to create it in examine, hopefully some of you can guide me in the right direction :) 

This is my Query : +((+nodeTypeAlias:user^7.7 +(fullName:niclas* fullName:schumacher* fullName:niclas fullName:schumacher))

The point is that i want to search differently depending on the documentType. So i could have a workGroup also, which could look something like : 

+((+nodeTypeAlias:user^7.7 +(fullName:niclas* fullName:schumacher* fullName:niclas fullName:schumacher)) (nodeTypeAlias:workgroup title:niclas* title:schumacher* title:niclas title:schumacher))

So this query would search for users and workgroups, but search in their respected fields, and give me a result back containing both documentTypes (depending on the search query, in this example: Niclas Schumacher)

I can't quite figure out how to do such a query in examine, the only methods i find usefull is Field(), And(), Or(), GroupedOr()/and(). - And these can't make a query look like i want it to :(

I hope some of you could help me clearfy this, or if i just should use Lucene directly, though i think examine look nicer :)