1: (0 1 12)

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

2: (1 5 11)

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

3: (2 18 7)

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

4: (8 19 17)

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