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