This is correct.
I = 9
8 = 8
I.8 = 9.8 = 17
SEPT 8?
I dont see a 16 at all, it is noise.
Noise. Correct decode is CIA
15 + 1 is noise.
1 plus 50 equals 51. Noise.
1 plus 5 equals 6… Noise.
Selective editing equals not a decode, but numerology instead