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

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

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

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

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