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