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