Word Order

Rearranging your query can have quite an effect. Its hard to believe that the order of your search can have such an effect. The order in which you put your keywords in a Google query can be every bit as important as the keywords themselves.
Changing the order can change not only your overall result count but the actual position of the results. While one might expect this of quote-enclosed phrases."Nerd Lib Software Labs" versus "Software Labs Nerd Lib" it may come as a surprise that it also affects sets of individual query words.
Google does yell you this: "Keep in mind that the order in which the terms are typed will affect the search results." But it does not tell you an explanation or suggestion as to how best to formulate a query to take full advantage of this fact.

See original post by wangyao