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