1: (0 3 8)

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

2: (2 20 4)

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

3: (3 19 6)

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

4: (5 15 7)

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