1: (0 2 4)

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

2: (4 12 20)

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

3: (10 21 19)

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

4: (9 18 11)

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