1: (5 8 19)

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

2: (4 14 6)

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

3: (3 10 7)

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

4: (0 1 19)

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