1: (5 8 20)

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

2: (3 10 6)

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

3: (1 19 4)

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

4: (0 18 8)

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