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

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

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

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

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