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