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

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

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

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

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