1: (0 2 8)

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

2: (1 20 4)

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

3: (0 21 16)

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

4: (3 20 6)

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