(0 6 3)(1 18 2)(4 21 19)(5 9 7)(8 12 10)(11 16 13)(14 22 17)(15 23 20)
ALLOWS (11/8)-SEQUENCE
1: (1 18 20)
(0 6 3)(1 15 23 20 2)(4 21 19)(5 9 7)(8 12 10)(11 16 13)(14 22 17)(18)
2: (4 21 19)
(0 6 3)(1 15 23 20 2)(4)(5 9 7)(8 12 10)(11 16 13)(14 22 17)(18)(19)(21)
3: (2 23 20)
(0 6 3)(1 15 23)(2)(4)(5 9 7)(8 12 10)(11 16 13)(14 22 17)(18)(19)(20)(21)
4: (0 6 3)
(0)(1 15 23)(2)(3)(4)(5 9 7)(6)(8 12 10)(11 16 13)(14 22 17)(18)(19)(20)(21)