1: (4 7 20)

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

2: (2 11 5)

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

3: (4 7 20)

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

4: (6 13 8)

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