1: (0 4 15)

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

2: (1 21 12)

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

3: (0 10 18)

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

4: (9 13 11)

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