Error: Not A Valid UUID Readable

[nalnir]

I am not able to use id.inverse(readable) with some uuid's.
I tested it with demo readable uuid provided by this library: id.inverse(Cathleen d Dieball the Monolith of Alderson reflects Arly Arnie Keenan and 18 large ants) which failed.

Also id.check doesn't always return true. I tried to see if that is connected in anyway so I used id.inversed only if id.check returns true, but it would fail as well.