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