1: (4 9 18)

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

2: (2 10 8)

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

3: (4 9 18)

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

4: (1 17 3)

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