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

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

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

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

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