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