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

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

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

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

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