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