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