1: (0 4 16)

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

2: (1 19 15)

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

3: (0 12 2)

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

4: (10 17 14)

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