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

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

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

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

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