>>14260524literally get a bunch of blank paper, and just write it out like 50 times
each time you'll get further and further by memory
once you can remember as many as you need, then every hour write it all out again to keep it in memory
then after 4-5 hours, write it out every 2 hours a few times, then every 4 hours, then every 8 hours, then every day, then every other day
and go back down a peg if you forget some
you will remember it for as long as is necessary
if you need more detail, then alternate writing it out by column rather than only by row
so row then column the next time, then row, then column, or just column
whatever you need, just literally write this shit out over and over
and say it out in your head every once in a while too
