1: (6 7 10)

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

2: (4 10 14)

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

3: (9 20 11)

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

4: (2 12 5)

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