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

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

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

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

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