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