Column Exchange
Example:
Reverse order the 2,3,4,5 words of each line.

Settings:
1) Replace unit=line
2) Search for pattern=.*
3) Replace with pattern=$match[1,5,4,3,2,6..]
Line Merge
Example:
Join every 3 lines into one line

Settings:
1) Replace unit=line
2) Search for pattern=.*?
3) Unit number filter=!3<3>
3) Replace with pattern=$match
Notes:
For batch replace files, please refer to Replace Pioneer help manual.