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