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