Use "to change over" in a sentence

1. The western boundaries of Connecticut have been subject to change over time.

2. For connection to the Amsterdam metrosystem, passengers will have to change over at Zuid station.

3. In addition, our labour officials are regularly going to the Deportation Centres to try and assist any Indian nationals who may have a willingness to change over their papers rather than go back.

4. This may be interpreted as a kind of wabi-sabi aesthetic, further confirmed by the way the colour of glazed items is known to change over time as hot water is repeatedly poured into them (sabi) and the fact that tea bowls are often deliberately chipped or nicked at the bottom (wabi), which serves as a kind of signature of the Hagi-yaki style.