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