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

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

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

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

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