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