(0 13 12)(1 5 3)(2 20 18)(4 9 7)(6 15 10)(8 16 14)(11 19 17)
ALLOWS (11/8)-SEQUENCE
1: (6 10 15)
(0 13 12)(1 5 3)(2 20 18)(4 9 7)(6 10 15)(8 16 14)(11 19 17)
2: (8 16 14)
(0 13 12)(1 5 3)(2 20 18)(4 9 7)(6 10 15)(8)(11 19 17)(14)(16)
3: (6 10 15)
(0 13 12)(1 5 3)(2 20 18)(4 9 7)(6)(8)(10)(11 19 17)(14)(15)(16)
4: (4 9 7)
(0 13 12)(1 5 3)(2 20 18)(4)(6)(7)(8)(9)(10)(11 19 17)(14)(15)(16)