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