1: (5 10 16)

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

2: (4 11 6)

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

3: (10 19 13)

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

4: (0 18 15)

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