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