1: (1 6 13)

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

2: (5 19 7)

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

3: (1 6 13)

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

4: (2 20 18)

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