1: (1 6 8)

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

2: (5 11 7)

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

3: (4 16 8)

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

4: (0 13 3)

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