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