İlk Harf: O
Son Harf: N
Harf Sayısı: 11 harf
Kelime: observasyon
1. Harf: O
2. Harf: B
3. Harf: S
4. Harf: E
5. Harf: R
6. Harf: V
7. Harf: A
8. Harf: S
9. Harf: Y
10. Harf: O
11. Harf: N