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