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

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

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

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

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