1: (2 6 8)

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

2: (5 16 7)

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

3: (4 20 8)

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

4: (0 19 15)

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