1: (1 6 8)

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

2: (5 10 7)

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

3: (4 17 9)

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

4: (1 21 11)

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