1: (0 3 9)

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

2: (1 20 6)

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

3: (2 8 5)

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

4: (0 4 16)

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