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