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