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