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