1: (0 5 7)

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

2: (4 10 6)

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

3: (3 15 7)

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

4: (2 21 12)

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