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