I did not know what to post but there's a fun think,i made myself.You can see that the numbers and letters follow a sequence ending up at number 26 or letter Z. Now let's make a simple addition: C comprises the number 3 so C + C = 6, and the sixth letter of the alphabet is F = CC (3 +3 = 6), I do not put a + between the C's to look not so obvious. "hi" would be write by making the addition of two letters that added give us the numbers 8 and 9.There is a cool thing, as well as 5 + 3=8 , 6 + 2 also give us 8.So "hi" could be written with "EC" or "BF" so if you want to write a simple "hi" can be "BF/CCC" or "CE/CCC".

L.