frequent symbol I'll have to do is send one symbol and for being well you know if the first signal it's not a and then you send one more something symbol to communicate it to be similar than for CMD this encoding scheme over here uses a length that is the to log of 1 over P of X I and so you could imagine a world if in the in your world every probability associate with any symbol you have some symbol X I and the probability P of X I is equal to 1 is equal to 1 over 2 to the length of sorry no let's see if ya the paralytics ID can