1: (3 6 17)

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

2: (2 7 4)

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

3: (1 10 6)

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

4: (0 12 9)

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