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