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