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