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