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only one of x1 x2 and is the most popular phrase on the web.

only one among x1 x2 is selected 10 results on the web	only one of x1 x2 and 151 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	Mar 17, 2008 ... present invention are those, Wherein only one of X1, X2 and. X3 is N. Preferably, X1 is N. Furthermore, it is preferred that. X is N. Furthermore, ... Dec 21, 1988 ... formula (c) in the radical Y, only one of X1, X2 and. X3 can be Y, and Xgand X3 cannot be Z1, and in the above, alkyl represents a straight or ... Dec 2, 1985 ... with the further proviso that only one of X1, X2 and X3 substituents attached to the same benzene ring may be hydrogen. 2. The element of ... Apr 15, 1988 ... In general, it is preferred that only one of X1, X2 and. X3 is a water solubilizing group. It is also more particu larly preferred that when one of Y or ...

only one among x1 x2 is selected

10 results on the web

only one of x1 x2 and

151 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

Mar 17, 2008 ... present invention are those, Wherein only one of X1, X2 and. X3 is N. Preferably, X1 is N. Furthermore, it is preferred that. X is N. Furthermore, ...
Dec 21, 1988 ... formula (c) in the radical Y, only one of X1, X2 and. X3 can be Y, and Xgand X3 cannot be Z1, and in the above, alkyl represents a straight or ...
Dec 2, 1985 ... with the further proviso that only one of X1, X2 and X3 substituents attached to the same benzene ring may be hydrogen. 2. The element of ...
Apr 15, 1988 ... In general, it is preferred that only one of X1, X2 and. X3 is a water solubilizing group. It is also more particu larly preferred that when one of Y or ...