1: (1 5 9)

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

2: (4 17 6)

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

3: (5 12 7)

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

4: (8 13 10)

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