**Figure 3. **Pitch occurrence frequencies within specific pitch sets articulated in Herma Bullets indicate notes which did not occur in the given section. Shaded areas represent “best-guess” versions of the sets *A*, *B* and *C* and sets algebraically computed from them. As in hexadecimal notation, the decimal numbers 10, 11, 12 . . . are represented by the capital letters *A*, *B*, *C* . . . so that all entries in the table are single characters.