1: (0 1 4)

(0)(1 20 4 10 8)(2 22 18 16 15)(3 14 6)(5 12 7)(9 13 11)(17 21 19)

2: (4 10 20)

(0)(1 20 8)(2 22 18 16 15)(3 14 6)(4)(5 12 7)(9 13 11)(10)(17 21 19)

3: (3 14 6)

(0)(1 20 8)(2 22 18 16 15)(3)(4)(5 12 7)(6)(9 13 11)(10)(14)(17 21 19)

4: (5 12 7)

(0)(1 20 8)(2 22 18 16 15)(3)(4)(5)(6)(7)(9 13 11)(10)(12)(14)(17 21 19)