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