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

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

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

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

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