Like many fringe events, some performances at the New York City fringe are free, while others require visitors to buy tickets.

VOA: special.2009.08.05

Some Fringe shows are very strange and experimental, while others are more normal, or mainstream.

VOA: special.2009.08.05

Some of the performances at the festival are very strong, while others are less skillful.

VOA: special.2009.08.05

Some artists are well known, while others are at the start of their musical careers.

VOA: special.2010.08.11

A filter is designed to reject some substances, while permitting others to pass through.

VOA: special.2010.01.05

Some of his trains come out of mountains, while others go over bridges.

VOA: special.2010.04.14

Now some say they had fifteen children while others say eighteen.

VOA: special.2009.11.28

Some countries are voting members, while others are non-voting members.

VOA: special.2009.06.03

Some songs are funny while others are edgy or sad.

VOA: special.2010.06.04

Some of them are attacks while others are celebrations.

VOA: special.2010.01.06

Some examples are very old, while others are modern.

VOA: special.2009.03.11

Therefore,steps were taken virtually to abolish it,'". While systemic failure was the key factor for some observers, others highlight the role played by individuals working to defeat Soviet communism from within.

VOA: standard.2009.11.03