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

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

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

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

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