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

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

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

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

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