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