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