1: (7 10 14)

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

2: (9 20 11)

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

3: (4 14 8)

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

4: (2 12 6)

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