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