how to achieve google.com like results for phrase queries

[alxsss]

Hello,

I use nutch-1.3 crawled results in solr-3.4. I noticed that for two word 
phrases like newspaper latimes, latimes.com is not in results at all.
This may be due to the dismax def type that I use in  request handler 

<str name="defType">dismax</str>
<str name="qf">url^1.5 id^1.5 content^ title^1.2</str>
<str name="pf">url^1.5 id^1.5 content^0.5 title^1.2</str>


 with mm as
<str name="mm">2&lt;-1 5&lt;-2 6&lt;90%</str> 

However, changing it to 
<str name="mm">1&lt;-1 2&lt;-1 5&lt;-2 6&lt;90%</str> 

and q.op to OR or AND 

do not solve the problem. In this case latimes.com is ranked higher, but still 
is not in the first place.
Also in this case results with both words are ranked very low, almost at the 
end.

We need to be able to achieve the case when latimes.com is placed in the first 
place then results with both words and etc.

Any ideas how to modify config to this end?

Thanks in advance.
Alex.