1: (2 3 4)

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

2: (4 16 19)

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

3: (0 17 15)

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

4: (3 19 5)

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