1: (1 5 7)

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

2: (4 8 6)

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

3: (3 16 7)

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

4: (0 11 2)

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