1: (0 4 14)

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

2: (1 20 8)

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

3: (0 4 14)

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

4: (3 9 6)

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