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