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