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