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

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

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

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

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