Emoji + pattern is even easier to remember btw!
But harder to map onto the bits. Haven't figured that out yet.
Discussion
Maybe just establish a simple standard that maps emojis and positions to random chunks of hex character strings of length = final string length / number of emojis and positions in the seed?
So there's a standardised "translation" step from emojis to a long hex string (made from comcantating the shorter hex character chunks)
Yup, but ideally it works in both directions, for any hex.