1: (1 4 12)

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

2: (3 20 5)

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

3: (4 14 6)

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

4: (0 15 13)

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