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