I suspect you'd memorise at least the common ones with enough practice. After all, there are people who have memorised a significant fraction of what could be c

I suspect you'd memorise at least the common ones with enough practice. After all, there are people who have memorised a significant fraction of what could be considered equivalent to Unicode codepoints: https://en.wikipedia.org/wiki/Chinese_telegraph_code https://en.wikipedia.org/wiki/Chinese_telegraph_code