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