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