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

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

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

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

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