1: (4 10 13)

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

2: (9 15 11)

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

3: (12 20 14)

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

4: (8 16 13)

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