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