1: (0 2 10)

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

2: (1 20 4)

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

3: (2 18 8)

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

4: (9 19 12)

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