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