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