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

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

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

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

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