1: (2 4 17)

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

2: (1 6 3)

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

3: (4 20 15)

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

4: (14 19 16)

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