1: (0 5 9)

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

2: (4 14 6)

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

3: (1 15 9)

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

4: (0 20 14)

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