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