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