1: (3 5 10)

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

2: (1 6 4)

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

3: (5 17 7)

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

4: (9 20 12)

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