1: (4 16 19)

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

2: (0 17 15)

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

3: (2 20 18)

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

4: (3 19 14)

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