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