It seems like you're asking about some form of numerical notation or mathematical expression involving a small five and small two placed on top of the numbers. This could be indicative of fractions, exponents, or something else entirely.
If you meant:
- The number "2" with a small "5" on top could represent 2 to the power of 5, which is \( 2^5 = 32 \).
- The number "2" with a small "2" on top could represent 2 to the power of 2, which is \( 2^2 = 4 \).
Then subtracting these, you would calculate:
\[ 32 - 4 = 28. \]
However, I am unsure how this would relate to the numbers "120 816 8 or 2". Could you please clarify your question or provide further context?