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