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