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