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

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

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

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

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