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