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