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