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

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

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

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

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