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