Across
- 1. Spectrogram 15
- 3. Spectrogram 4
- 5. Spectrogram 7
- 6. Spectrogram 18
- 9. Spectrogram 14
- 13. Spectrogram 3
- 14. Spectrogram 16
- 17. Spectrogram 13
- 18. Spectrogram 1
Down
- 2. Spectrogram 19
- 4. Spectrogram 6
- 5. Spectrogram 17
- 7. Spectrogram 2
- 8. Spectrogram 8
- 10. 12
- 11. Spectrogram 9
- 12. Spectrogram 10
- 15. Spectrogram 5
- 16. Spectrogram 11
