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