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