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