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