1: (0 6 10)

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

2: (5 11 8)

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

3: (4 17 10)

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

4: (3 21 13)

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