11-24-2022, 08:05 AM
You can only exchange one letter at a time, but you can re-arrange them however you like, in the same operation.
Of all the places on Earth, and all the planets in the Universe, I'd rather live here (Perth, W.A.) 
Please visit my Website at: http://oldendayskids.blogspot.com/
Please visit my Website at: http://oldendayskids.blogspot.com/