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