1: (1 3 8)

(0 21 20 4 2)(1 6 3 19 17)(5 15 11 9 7)(8)(10 14 12)(13 18 16)

2: (2 20 4)

(0 21 20)(1 6 3 19 17)(2)(4)(5 15 11 9 7)(8)(10 14 12)(13 18 16)

3: (3 19 6)

(0 21 20)(1 6 17)(2)(3)(4)(5 15 11 9 7)(8)(10 14 12)(13 18 16)(19)

4: (5 15 7)

(0 21 20)(1 6 17)(2)(3)(4)(5)(7 11 9)(8)(10 14 12)(13 18 16)(15)(19)