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