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