1: (2 5 10)

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

2: (3 20 5)

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

3: (4 12 6)

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

4: (9 14 11)

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