1: (1 8 19)

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

2: (0 15 5)

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

3: (4 10 6)

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

4: (3 12 19)

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