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