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