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