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