1: (0 2 10)

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

2: (1 20 4)

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

3: (2 19 6)

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

4: (3 8 5)

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