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