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

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

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

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

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