How many syllables are there in a musical composition with twelve tones?

Known as a twelve-tone musical work, it has 48 syllables. According to the relevant information disclosed in the inquiry, twelve-tone music rose in Europe from Schoenberg 1908, the originator of atonal music. The system of twelve-tone music is negative music. When composing music, a unit consisting of twelve semitones is called a tone train or a tone group. It is stipulated that there cannot be two identical tones in a tone group, and one tone cannot be missing. Twelve-tone group can be used freely and flexibly, so it is also called twelve-tone system.