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