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