1: (5 7 15)

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

2: (4 8 6)

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

3: (2 13 7)

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

4: (3 17 14)

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