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