(0 17 14)(1 7 5)(2 10 3)(4 20 18)(6 12 8)(9 19 16)(11 15 13)
ALLOWS (11/8)-SEQUENCE
1: (9 16 19)

(0 17 14)(1 7 5)(2 10 3)(4 20 18)(6 12 8)(9 16 19)(11 15 13)
2: (0 17 14)

(0)(1 7 5)(2 10 3)(4 20 18)(6 12 8)(9 16 19)(11 15 13)(14)(17)
3: (9 16 19)

(0)(1 7 5)(2 10 3)(4 20 18)(6 12 8)(9)(11 15 13)(14)(16)(17)(19)
4: (4 20 18)

(0)(1 7 5)(2 10 3)(4)(6 12 8)(9)(11 15 13)(14)(16)(17)(18)(19)(20)