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