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