1: (2 5 13)

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

2: (3 5 10)

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

3: (9 15 11)

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

4: (4 12 6)

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