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