1: (4 7 20)

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

2: (2 10 5)

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

3: (4 7 20)

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

4: (6 15 8)

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