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