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

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

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

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

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