1: (1 4 10)

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

2: (3 21 5)

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

3: (4 12 6)

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

4: (9 14 11)

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