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