1: (3 5 8)

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

2: (1 6 4)

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

3: (5 11 18)

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

4: (7 12 9)

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