1: (4 6 16)

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

2: (0 6 18)

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

3: (3 19 17)

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

4: (1 20 14)

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