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