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