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

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

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

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

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