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