21.   And the two nurses who relieved her after her shift acknowledge changing the paperwork to reflect the proper dosing and avoid future confusion.

22.   A good reason for preserving the difference between may and might is to avoid confusion between the two meanings of may.

23.   A secondary benefit in the renaming was to avoid confusion raised by the existence of a Fort Whipple in Arizona.

24.   But Anthony changed his name to avoid confusion with the older man.

25.   But Teitz said new signs were ordered to avoid confusion after the state law took effect Monday allowing Texans to carry concealed handguns with a state permit.

26.   But Smith said a stay was appropriate to avoid confusion in admissions this year.

27.   But the filmmakers decided to change the last names just to avoid confusion.

28.   But Smith said a stay was warranted to avoid confusion and to head off what was becoming a radical mid-year alteration in admissions practices.

29.   But the problems the child must sort out must be stated clearly to avoid confusion.

30.   Commenting on the Cosmo failure, Nishimura said the authorities made the problem public to avoid confusion among depositors.