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