1.   Research which has attempted to untangle these issues has not, by and large, employed sufficiently sophisticated methods to clarify the picture.

2.   But here, Fisher offers a practical way to untangle the issue of water ownership from questions of water use.

3.   But the agreement does create a mechanism that may help untangle that issue.

4.   But while it untangles constitutional issues, in practical terms the settlement poses more complicated problems.

5.   Interested investors can let the experts untangle those issues by turning to the insider mutual funds.