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