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