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