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