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