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