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