1: (0 3 7)

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

2: (2 17 4)

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

3: (1 20 5)

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

4: (3 19 6)

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