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

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

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

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

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