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