About Copyright Description of Viivi

The author is not sure when Viivi was born.
When the author started writing the code as a night/weekend programmer, it was not even a Scheme language processor.
It seems to have tried to be a program, something that processes Japanese language.

One of the oldest Java source code of Viivi as a Scheme language processor which was excavated has a time-stamp of 2003.
Henceforth the date of the copyright description is to start with 2003.