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