S T R
I N T
W I S
Now, starting on the Right side, read the letters going up. Then move to the middle column and read the letters going up. Then finally look at the left side and read the letters going up.
If you read the right side starting with the S at the bottom, moving to the letter above it which is T, and the letter above that, you get STR.
Now, moving to the middle column, starting at the I, you see and N directly above it, and a T above that, which gives you INT.
and than in the Left most column, you start with the W, look at the I above it, and the S at the top to get WIS.
Hopefully that spells it out clearly.