(0 8 1)(2 21 4)(3 6 5)(7 18 13 11 9)(10 15 12)(14 19 16)(17 22 20)
ALLOWS (11/8)-SEQUENCE
1: (0 8 15)

(0 12 10 15 1)(2 21 4)(3 6 5)(7 18 13 11 9)(8)(14 19 16)(17 22 20)
2: (7 18 13)

(0 12 10 15 1)(2 21 4)(3 6 5)(7 11 9)(8)(13)(14 19 16)(17 22 20)(18)
3: (14 19 16)

(0 12 10 15 1)(2 21 4)(3 6 5)(7 11 9)(8)(13)(14)(16)(17 22 20)(18)(19)
4: (1 10 15)

(0 12 10)(1)(2 21 4)(3 6 5)(7 11 9)(8)(13)(14)(15)(16)(17 22 20)(18)(19)