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

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

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

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

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