1. This minus sign indicates that the imaginary part of the impedance is negative .
2. The imaginary sign indicates that the minus part of the impedance is negative .

no

1. In May 2012 , Collins decided that he would not challenge Broun .
2. Broun decided in May 2012 that he would not challenge Collins .

no

1. It was built and widened in 1974 , dredged with gravel roads on each side of the channel .
2. It was dredged and widened in 1974 , with gravel roads built on each side of the canal .
no