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