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

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

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

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

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