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