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