Xiao Wang is a librarian responsible for shelving 9 books labeled A, B, C, D, E, F, G, H, I on a shelf with positions 1 to 9.

The constraints are:
1. Book F must be to the right of book I.
2. Book F must be to the left of book G.
3. Book A must be placed in position 7.
4. Book G must be to the right of book C.
5. Book B must be adjacent to book C.
6. Book F cannot be placed in position 9.
7. Book F must be to the right of book E.
8. Book I must be to the right of book E.
9. Book H cannot be placed in position 8.
10. Book G must be adjacent to book F.

Question:
Based on the above conditions, please arrange the 9 books from left to right on the bookshelf, i.e. positions 1 through 9. Return your answer with the format <<< a list of strings >>>, one solution is enough.for example:
<<<["A", "B", "C"]>>>
Your answer:
