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