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