After we properly normalize the measurements with respect to age, gender, geography and economic considerations, there remains little evidence of a difference between the two groups.
There is little hope that the two countries will normalize relations; their governments seem to hate each other and would just as soon stay on bad terms.
We'll need to normalize these statements before we can compare them.
... there are any plans to normalize trade relations and lift sanctions that are in some ways punishing ...
... due to sanctions on new purchases--if there are any plans to normalize trade relations ...