1: (1 6 17)

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

2: (5 19 7)

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

3: (1 6 17)

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

4: (2 20 18)

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