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

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

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

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

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