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