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