Transcription: A matricial instrument. My letter from the letter. My letter from the letter. My letter from the letter. My letter from the letter. My letter from the letter. My letter from the letter. My letter from the letter. My letter from the letter. My letter from the letter. My letter from the letter. My letter from the letter. My letter from the letter. My letter from the letter. My letter from the letter. My letter from the letter. My letter from the letter. My letter from the letter. My letter from the letter. My letter from the letter. My letter from the letter. My letter from the letter. My letter ...